Publications sorted by type
Conferences and workshops
2024
- S. Abdani, C. Schweikert, W. Vogel, and G. Rademacher, “Compact Symmetric 2x2 Inverse-Designed Power Splitter for Integrated Photonics,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 2024, p. accepted.
- B. Boriboon, R. S. Luís, B. J. Puttnam, G. Rademacher, S. Shinada, and H. Furukawa, “Coherent Detection Using SMF-Coupled LED with a Polarization-Insensitive Self-Homodyne Receiver,” in 2024 21st International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2024, pp. 1--4.
- L. Dallachiesa, N. K. Fontaine, R. Ryf, M. Mazur, H. Chen, G. Rademacher, R. S. Luís, B. J. Puttnam, H. Furukawa, A. Inoue, T. Nagashima, and T. Hayashi, “Broadband Characterization of Randomly Coupled 19-Core Multicore Fiber,” in Optical Fiber Communication Conference (OFC), 2024, p. Paper M2A.4.
- G. Di Sciullo, B. J. Puttnam, M. van den Hout, R. S. Luís, D. Ann Shaji, G. Rademacher, C. Okonkwo, A. Mecozzi, C. Antonelli, and H. Furukawa, “45.7 Tb/s over 12 053 km Transmission with an All-Multi-Core Recirculating-Loop 4-Core-Fiber System,” in Optical Fiber Communication Conference (OFC), 2024, p. Paper Th3E.2.
- J. Finkbeiner, R. Nägele, M. Grözing, M. Berroth, and G. Rademacher, “Characterization of a Femtojoule Voltage-to-Time Converter with Rectified Linear Unit Characteristic for Analog Neural Network Inference Accelerators,” in IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS), 2024, p. accepted.
- J. Finkbeiner, R. Nägele, M. Grözing, M. Berroth, and G. Rademacher, “Ultra-energy-efficient analog multiply-accumulate and rectified linear unit circuit for artificial neural network inference accelerators,” in International Conference on Neuromorphic Computing and Engineering 2024 (ICNCE), 2024.
- Q. Hu, T. Tannert, M. Grözing, G. Raybon, R. Borkowski, F. Buchali, X. Chen, P. Iannone, G. Rademacher, and R. Ryf, “467 Gbit/s Net Bitrate IM/DD Transmission Using 176 GBd PAM-8 Enabled by SiGe AMUX with Excellent Linearity,” in Optical Fiber Communication Conference (OFC), 2024, p. Paper M2H.4.
- R. Nägele, J. Finkbeiner, M. Grözing, M. Berroth, and G. Rademacher, “Characterization of an Analog MAC Cell with Multi-Bit Resolution for AI Inference Accelerators,” in IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS), 2024, p. accepted.
- B. J. Puttnam, R. S. Luís, Y. Huang, I. Phillips, D. Chung, N. K. Fontaine, G. Rademacher, M. Mazur, L. Dallachiesa, H. Chen, W. Forysiak, R. Man, R. Ryf, D. T. Neilson, and H. Furukawa, “264.7 Tb/s E, S, C + L-Band Transmission over 200 km,” in Optical Fiber Communication Conference (OFC), 2024, p. Paper M1F.4.
- G. Rademacher, “Components for -- and system demonstrations using spatial division multiplexing,” in Telecommunications, Optics and Photonics Conference (TOP), 2024.
- C. Schweikert, S. Nau, N. Hoppe, W. Vogel, M. Berroth, and G. Rademacher, “A Grating Coupler With High Coupling Efficiency and Large Bandwidth for Silicon-on-Insulator Technology,” in Optical Fiber Communication Conference (OFC), 2024, p. paper W2A7.
- C. Schweikert, W. Vogel, M. Berroth, and G. Rademacher, “Thermally Robust Silicon-on-Insulator Ring Resonator for Biosensing in the Near-Infrared,” in Conference on Lasers and Electro-Optics (CLEO), 2024, p. paper JTu2A.71.
- M. van den Hout, R. S. B. Ospina, R. S. Luís, B. J. Puttnam, G. Di Sciullo, T. Hayashi, A. Inoue, T. Nagashima, S. Gross, A. Ross-Adams, M. Withford, J. Sakaguchi, D. A. A. Mello, C. Antonelli, H. Furukawa, C. Okonkwo, and G. Rademacher, “Experimental Analysis of Receiver Failure For 19-Core Randomly Coupled Core Fibre Transmission,” in Optical Fiber Communication Conference (OFC), 2024, p. Paper W2A.28.
2023
- S. Bauer, S. Kolatschek, F. Hornung, C. Nawrath, N. Hoppe, R. Sittig, R. Joos, P. Vijayan, D. Wang, J. Fischer, C. Schweikert, N. Witz, M. Berroth, S. L. Portalupi, M. Jetter, and P. Michler, “Photonic Nanostructures for Efficient Coupling and Light Enhancement in Semiconductor Quantum Technologies,” in Conference on Lasers and Electro-Optics/Europe (CLEO/Europe-EQEC), 2023, p. 1.
- B. Boriboon, R. S. Luís, G. Rademacher, B. J. Puttnam, S. Shinada, and H. Furukawa, “Coherent detection using incoherent spectrally sliced ASE with a polarization insensitive self-homodyne receiver,” in 49th European Conference on Optical Communications (ECOC 2023), 2023, pp. 409--411.
- B. Boroboon, R. S. Luís, G. Rademacher, B. J. Puttnam, S. Shinada, and H. Furukawa, “Coherent Detection Using Incoherent Spectrally Sliced ASE With a Polarization Insensitive Self-Homodyne Receiver,” in European Conference and Exhibition on Optical Communication (ECOC), 2023, p. Paper Th.A.5.
- G. Di Sciullo, M. van den Hout, G. Rademacher, R. S. Luís, B. J. Puttnam, N. K. Fontaine, R. Ryf, H. Chen, M. Mazur, D. T. Neilson, P. Sillard, F. Achten, J. Sakaguchi, C. Okonkwo, A. Mecozzi, C. Antonelli, and H. Furukawa, “Reduction of modal dispersion in a long-haul 15-mode fiber link by means of mode permutation,” in 49th European Conference on Optical Communications (ECOC 2023), 2023, pp. 250--253.
- G. Di Sciullo, M. van den Hout, G. Rademacher, R. S. Luis, B. J. Puttnam, N. K. Fontaine, R. Ryf, H. Chen, M. Mazur, D. T. Neilson, P. Sillard, F. Achten, J. Sakaguchi, C. Okonkwo, and H. Furukawa, “Modal Dispersion Mitigation in a long-haul 15-Mode Fiber link through Mode Permutation,” in 2023 IEEE Photonics Society Summer Topicals Meeting Series (SUM), 2023, pp. 1--2.
- R. Elster, N. Hoppe, M. Wittlinger, C. Schweikert, W. Vogel, M. Berroth, and G. Rademacher, “Versatile Optical Frequency Comb Generation: Modelling Silicon-Organic Hybrid Phase Shifters,” in Workshop: Ultrafast Signal Processing by Combined Photonic-Electronic Integrated Systems, 2023.
- J. Finkbeiner, P. Thomas, C. Schweikert, M. Grözing, M. Berroth, and G. Rademacher, “Monolithically Integrated Optoelectronic Receiver Front-End,” in Optica Advanced Photonics Congress: Workshop on Ultrafast Signal Processing by Combined Photonic-Electronic Integrated Systems, Busan, Republic of South Korea, 2023.
- R. S. Luis, B. J. Puttnam, G. Rademacher, M. van den Hout, G. Di Sciullo, C. Okonkwo, C. Antonelli, J. Sakaguchi, and H. Furukawa, “40.5 Tb/s, 312.9 km, unrepeatered transmission using erbium-doped tellurite fiber amplifiers,” in 49th European Conference on Optical Communications (ECOC 2023), 2023, pp. 656--659.
- B. J. Puttnam, R. S. Luis, Y. Huang, I. Phillips, D. Chung, N. K. Fontaine, G. Rademacher, M. Mazur, L. Dallachiesa, H. Chen, W. Forysiak, R. Man, R. Ryf, D. T. Neilson, and H. Furukawa, “301 Tb/s E, S, C+L-band transmission over 212 nm bandwidth with E-band bismuth-doped fiber amplifier and gain equalizer,” in 49th European Conference on Optical Communications (ECOC 2023), 2023, pp. 1674--1677.
- B. J. Puttnam, R. S. Luis, G. Rademacher, G. Di Sciullo, M. van den Hout, J. Sakaguchi, C. Antonelli, C. Okonkwo, and H. Furukawa, “C + L-band seeded comb regeneration for MCF networks,” in 49th European Conference on Optical Communications (ECOC 2023), 2023, pp. 393--396.
- B. J. Puttnam, R. S. Luis, G. Rademacher, and H. Furukawa, “Switching in high-capacity SDM networks,” in 49th European Conference on Optical Communications (ECOC 2023), 2023, pp. 401--404.
- B. J. Puttnam, M. van den Hout, G. Di Sciullo, R. S. Luis, G. Rademacher, J. Sakaguchi, C. Antonelli, C. Okonkwo, and H. Furukawa, “22.9 Pb/s data-rate by extreme space-wavelength multiplexing,” in 49th European Conference on Optical Communications (ECOC 2023), 2023, pp. 1678--1681.
- B. J. Puttnam, R. S. Luís, Y. Huang, I. Phillips, D. Chung, N. K. Fontaine, G. Rademacher, M. Mazur, L. Dallachiesa, H. Chen, W. Forysiak, R. Man, R. Ryf, D. T. Neilson, and H. Furukawa, “301 Tb/s E, S, C+L-Band Transmission over 212 nm bandwidth with E-band Bismuth-Doped Fiber Amplifier and Gain Equalizer: Post-Deadline paper,” in European Conference and Exhibition on Optical Communication (ECOC), 2023, p. Th.C.2.4.
- B. J. Puttnam, M. van den Hout, G. Di Sciullo, R. S. Luís, G. Rademacher, J. Sakaguchi, C. Antonelli, C. Okonkwo, and H. Furukawa, “22.9 Pb/s Data-Rate by Extreme Space-Wavelength Multiplexing: Post-Deadline paper,” in European Conference and Exhibition on Optical Communication (ECOC), 2023, p. Paper Th.C.2.1.
- G. Rademacher, “State of the art of space-division multiplexing transmission systems,” in 24. VDE/ITG Fachtagung Photonische Netze, 2023.
- G. Rademacher, “Next generation optical fiber communications: University of the Witwatersrand, Johannesburg Workshop: Closing the Digital Divide in Africa with Open Technologies,” 2023.
- G. Rademacher, “High-capacity transmission using space division multiplexing and multiple transmission bands: Aston University, Birmingham Workshop: Advances in UWB optical fibre communications: potential, challenges, solutions,” in International AiPT Workshop, 2023.
- G. Rademacher, R. S. Luís, B. J. Puttnam, N. K. Fontaine, M. Mazur, H. Chen, R. Ryf, D. T. Neilson, D. Dahl, J. Carpenter, P. Sillard, F. Achten, M. Bigot, J. Sakaguchi, and H. Furukawa, “3.56 peta-bit/s C+L band transmission over a 55-mode multi-mode fiber,” in 49th European Conference on Optical Communications (ECOC 2023), 2023, pp. 9--12.
- J. Schostak, T. Tannert, M. Grözing, V. Jungnickel, C. Schmidt, H. Rücker, M. Berroth, and R. Freund, “190 GBd PAM-4 Signal Generation using Analog Multiplexer IC with On-Chip Clock Multiplier,” in European Microwave Integrated Circuits Conference (EuMIC), 2023, pp. 1--4.
- M. van den Hout, B. J. Puttnam, G. D. Sciullo, R. S. Luís, G. Rademacher, C. Antonelli, C. Okonkwo, and H. Furukawa, “Transmission of 138.9 Tb/s over 12 345 km of 125mm cladding diameter 4-core fiber using signals spanning S, C, and L-band,” in 49th European Conference on Optical Communications (ECOC 2023), 2023, pp. 294--297.
- M. van den Hout, B. J. Puttnam, G. Di Sciullo, R. S. Luís, G. Rademacher, C. Antonelli, C. Okonkwo, and H. Furukawa, “Transmission of 138.9 Tb/s over 12345 km of 125 mm cladding diameter 4-core fiber using signals spanning S, C, and L-band,” in European Conference and Exhibition on Optical Communication (ECOC), 2023, p. Paper M.A.5.
- M. Wittlinger, M. Grözing, and M. Berroth, “Switching Mode Power Amplifier for Fully Digital RF Transmitter at 3.6 GHz in 22 nm FD-SOI CMOS,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), 2023, pp. 5--8.
2022
- R. Elster, N. Hoppe, and M. Berroth, “Semi-Analytic Modelling of Slot Waveguides in Silicon-Organic Hybrid Mach-Zehnder Modulators,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 2022, pp. 139--140.
- J. Finkbeiner, R. Nägele, M. Berroth, and M. Grözing, “Design of an Energy Efficient Voltage-to-Time Converter with Rectified Linear Unit Characteristics for Artificial Neural Networks,” in IEEE International New Circuits and Systems Conference (NEWCAS), 2022, pp. 327--331.
- Q. Hu, K. Schuh, V. Aref, F. Buchali, T. Tannert, M. Grözing, M. Berroth, C. Schmidt, J. Schostak, C. Caspar, J. H. Choi, V. Jungnickel, and R. Freund, “128 GSa/s SiGe Analog Multiplexer Enabling PDM-DSCM-PCS-256QAM Transmission over 80 km SSMF,” in Nonlinear Photonics, Maastricht, Limburg, Netherlands, 2022, p. SpTh1I.6.
- R. Nägele, J. Finkbeiner, M. Berroth, and M. Grözing, “Design of an Energy Efficient Analog Two-Quadrant Multiplier Cell Operating in Weak Inversion,” in IEEE International New Circuits and Systems Conference (NEWCAS), 2022, pp. 5--9.
- C. Schmidt, T. Tannert, J. H. Choi, C. Caspar, D. Pech, S. Wünsch, G. Ropers, J. Schostak, V. Jungnickel, R. Freund, M. Grözing, and M. Berroth, “120 GBd SiGe-Based 2:1 Analog Multiplexer Module for Ultra-Broadband Transmission Systems,” in European Microwave Integrated Circuits Conference (EuMIC), 2022, pp. 169--172.
- J. Schostak, T. Tannert, C. Schmidt, H. Rucker, V. Jungnickel, M. Grözing, M. Berroth, and R. Freund, “150 GBd PAM-4 Electrical Signal Generation using SiGe-Based Analog Multiplexer IC,” in European Microwave Integrated Circuits Conference (EuMIC) 2022, 2022, pp. EuMIC13-3.
- C. Schweikert, N. Hoppe, W. Vogel, and M. Berroth, “120° Hybrid for Bimodal Interferometers,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 2022, pp. 179--180.
- C. Schweikert, S. Zhao, N. Hoppe, W. Vogel, and M. Berroth, “Dual-Polarization Bimodal Waveguide Interferometer,” in IEEE Photonics Conference (IPC), 2022, pp. 1--2.
- J. Tonn, T. Veigel, M. Wittlinger, M. Grözing, and M. Berroth, “Real-Time Processing and Delta-Sigma Modulation on FPGA for Switching Mode RF Amplifiers,” in German Microwave Conference (GeMiC), 2022, pp. 184--187.
- D. Widmann, R. Nägele, M. Grözing, and M. Berroth, “Mixed-Signal Integrated Circuit for Direct Raised-Cosine Filter Waveform Synthesis of Digital Signals Up to 24 GS/s in 22 nm FD-SOI CMOS Technology,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2022, p. paper ID 1248.
- D. Widmann, T. Tannert, X.-Q. Du, M. Grözing, and M. Berroth, “Multi-Phase Clock Path Circuit up to 57 GHz Including 5 bit Programmable Phase Interpolators for Time-Interleaved Broadband Data Converters in a 28 nm FD-SOI CMOS Technology,” in European Microwave Integrated Circuits Conference (EuMIC), 2022, pp. 177--180.
- M. Wittlinger, M. Grözing, and M. Berroth, “Switching Mode Power Amplifier Concept Combining Pulse-Width, Pulse-Position and Conductance Modulation,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, 2022, pp. KH2022-C-1–3.
- S. Özbek, S. Wang, S. B. Fischer, M. Grözing, J. N. Burghartz, J. Hesselbarth, and M. Berroth, “Integrating Ultra-Thin SiGe BiCMOS Power Amplifier Chip in Combination with Flexible Antenna in the Polymer Foil,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2022, p. paper ID 1460.
2021
- S. Bauer, D. Wang, N. Hoppe, C. Nawrath, J. Fischer, N. Witz, S. L. Portalupi, M. Jetter, M. Berroth, and P. Michler, “Efficient and stable fiber-to-chip coupling enabling the injection of telecom quantum dot photons into a silicon photonic chip,” in Conference on Lasers and Electro-Optics (CLEO), 2021, p. 1.
- M. Grözing, X.-Q. Du, P. Thomas, and M. Berroth, “High-Bandwidth Analog-to-Digital-Converter Front-Ends in SiGe-BiCMOS Technology,” in Workshop WFC - Enabling technologies for efficient ultra-high speed wireless communication systems towards 100 Gb/s, IEEE International Microwave Symposium (IMS), 2021.
- N. Hoppe, C. Schweikert, W. Vogel, R. Elster, P. Adam, and M. Berroth, “Enhanced Generalized Mach-Zehnder Interferometer for Tunable Channel Routing,” in IEEE Summer Topicals Meeting Series (SUM), 2021, p. WB2.3, 1-3.
- S. Kelz, M. Grözing, and M. Berroth, “Experimental Investigation of Dielectric Loss Induced Noise in Charge Detection Systems for Cosmic Dust,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), 2021, pp. 288–291.
- R. H. Klenk, M. Heymann, N. Hoppe, B. Shirman, C. Schweikert, M. Greul, A. N. Butterfield, M. Kaschel, W. Vogel, and M. Berroth, “Grating Couplers for Chip-Integrated Optofluidic Fluorescence Quantification,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, 2021, pp. 1–3.
- M. Leyzner, N. Hoppe, C. Schweikert, W. Vogel, and M. Berroth, “On-Chip Polarization Rotator in 250 nm Silicon-on-Insulator Technology,” ITG-Fachbericht. presented at the ITG-Fachgruppe KT 3.1 Workshop: Modellierung und Simulation photonischer Komponenten und Systeme, 2021.
- R. Nägele, F. Wiewel, S. Kelz, M. Wittlinger, M. Berroth, B. Yang, and M. Grözing, “Charge based mixed-signal multiply-accumulate circuit for energy efficient in-memory computing,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, 2021, pp. 1–4.
- K. Schuh, Q. Hu, R. Dischler, V. Aref, F. Buchali, S. T. Le, M. Collisi, M. Möller, H. Hettrich, R. Schmid, X.-Q. Du, M. Grözing, and M. Berroth, “High-speed IM/DD transmission with analog (de-)multiplexers,” in European Conference and Exhibition on Optical Communication (ECOC), 2021, pp. 1--4.
- C. Schweikert, N. Hoppe, R. Elster, W. Vogel, and M. Berroth, “Improved Phase Detection in On-Chip Refractometers,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 2021, pp. 113–114.
- T. Tannert, M. Grözing, and M. Berroth, “Quadrature Clock Generation Circuit for Time Interleaved Data Converters,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, 2021, pp. 1–4.
- T. Tannert, M. Grözing, M. Berroth, C. Schmidt, J. H. Choi, C. Caspar, J. Schostak, V. Jungnickel, R. Freund, and H. Rucker, “Analog 2:1 Multiplexer with over 110 GHz Bandwidth in SiGe BiCMOS Technology,” in IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2021, p. paper 5a.3.
- P. Thomas, M. Grözing, and M. Berroth, “64-GS/s 6-Bit Track-and-Hold Circuit with More Than 61 GHz Bandwidth at 1.0 Vpp Input Voltage Swing in 90-nm SiGe BiCMOS Technology,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2021, pp. 1--4.
- P. Thomas, M. Grözing, and M. Berroth, “Analog Demultiplexer Operating at up to 200 GS/s Using Four Time Interleaved Switched Emitter Followers with a 50% Duty Cycle Clock,” in IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2021, p. paper 6a.1.
- P. Thomas, T. Tannert, M. Grözing, X.-Q. Du, and M. Berroth, “A 1-to-4 SiGe BiCMOS Analog Demultiplexer Sampling Front-End for a 116 GBaud-Receiver,” in European Microwave Integrated Circuits Conference (EuMIC), 2021, pp. 121--124.
2020
- R. Bieg, M. Grözing, M. Schmidt, and M. Berroth, “Switching Mode Power Amplifier Concept Combining Multi-Level and Pulse-Width Modulation,” in German Microwave Conference (GeMiC), Cottbus, Germany, 2020, pp. 264--267.
- C. Schweikert, N. Hoppe, R. Elster, T. Föhn, W. Vogel, and M. Berroth, “Design of a Broadband Integrated Notch Filter in Silicon Nitride,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Virtual Event (hosted by Politecnico di Torino, Italy), 2020, pp. 89--90.
- C. Schweikert, N. Hoppe, R. Elster, W. Vogel, and M. Berroth, “Dual-Level Gratings for Efficient and Bandwidth-Enhanced Coupling to Silicon Photonics,” in ITG-Fachbericht, presented at the Workshop ITG-Fachgruppe KT 3.1, Karlsruhe, Germany, 2020.
- P. Thomas, M. Grözing, and M. Berroth, “32-GS/s SiGe Track-and-Hold Amplifier with 58-GHz Bandwidth and -64-dBc to -29-dBc HD3,” in IEEE International Conference on Electronics Circuits and Systems (ICECS), 2020, pp. 1--4.
- P. Thomas, T. Tannert, M. Grözing, and M. Berroth, “128-GS/s 1-to-4 SiGe Analog Demultiplexer with 36-GHz Bandwidth for 6-bit Data Converters,” in IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2020, pp. 1--4.
2019
- M. Berroth, “Tunable Optoelectronic Receiver for Highest Data Rates,” presented at the International Conference on Optoelectronic and Microelectronic Technology and Application (OMTA), Nanjing, China, 2019.
- F. Buchali, K. Schuh, S. T. Le, X.-Q. Du, M. Grözing, and M. Berroth, “A SiGe HBT BiCMOS 1-to-4 ADC frontend supporting 100 GBaud PAM4 reception at 14 GHz digitizer bandwidth: post deadline paper,” in Optical Fiber Communication Conference (OFC), San Diego, California, 2019, p. paper Th4A.7.
- X.-Q. Du, M. Grözing, A. Uhl, S. Park, F. Buchali, K. Schuh, S. T. Le, and M. Berroth, “A 112-GS/s 1-to-4 ADC front-end with more than 35-dBc SFDR and 28-dB SNDR up to 43-GHz in 130-nm SiGe BiCMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Boston, MA, USA, 2019, pp. 215--218.
- M. Grözing, X.-Q. Du, P. Thomas, T. Tannert, M. Berroth, F. Centurelli, P. Tommasino, A. Trifiletti, M. Collisi, M. Möller, H. Hettrich, A. Bielik, R. Schmid, K. Schuh, and F. Buchali, “D/A and A/D Conversion Key ICs for Broadband Communications,” in European Microwave Week, presented at EuMIC/TARANTO Workshop Recent Advances in SiGe BiCMOS: Technologies, Modelling and Circuits for 5G, radar and imaging, Paris, France, 2019.
- N. Hoppe, L. Kauke, L. Rathgeber, T. Föhn, W. Vogel, and M. Berroth, “Improved Optical 1xN On-Chip-Switches Based on Generalized Mach-Zehnder Interferometers,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Ottawa, Canada, 2019, p. MP04, pp. 27–28.
- N. Hoppe, R. H. Klenk, L. Rathgeber, W. Vogel, and M. Berroth, “Bandwidth-Enhancement of Silicon Grating Couplers Using Dispersive Coatings,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Ottawa, Canada, 2019, p. MP01, pp. 21–22.
- S. Kelz, M. Grözing, and M. Berroth, “Dielectric-Loss Induced Noise in High Impedance Circuits,” in Workshop Analogschaltungen, presented at 21. Workshop Analogschaltungen, Stuttgart, Germany, 2019.
- S. T. Le, K. Schuh, F. Buchali, X.-Q. Du, M. Grözing, M. Berroth, L. Schmalen, and H. Bülow, “16x200 Gbps Virtual Carrier Assisted DD Transmission over 80km with only 14 GHz of Digitizer Bandwidth,” in European Conference and Exhibition on Optical Communication (ECOC), Dublin, Ireland, 2019.
2018
- G. Alavi, S. Özbek, M. Rasteh, M. Grözing, M. Berroth, J. Hesselbarth, and J. Burghartz, “Embedding and Interconnecting of Ultra-Thin RF Chip in Combination with Flexible Wireless Hub in Polymer Foil,” in Electronic System-Integration Technology Conference (ESTC), Dresden, Germany, 2018, pp. 1--5.
- R. Bieg, M. Schmidt, M. Grözing, and M. Berroth, “A Novel Multi-level CMOS Switching Mode Amplifier for Mobile Communication Signals,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Prague, Czech Republic, 2018, pp. 149–152.
- X.-Q. Du, M. Grözing, and M. Berroth, “A 25.6-GS/s 40-GHz 1-dB BW Current-Mode Track-and-Hold Circuit with more than 5-ENOB,” in IEEE 2 BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), San Diego, CA, USA, 2018, pp. 56--59.
- H. Fedder, S. Oesterwind, M. Wick, I. Shavrin, M. Schlagmüller, F. Olbrich, P. Michler, T. Veigel, M. Berroth, N. Walter, W. Hartmann, W. Pernice, and V. Kovalyuk, “Characterization of Electro-Optical Devices with Low Jitter Single Photon Detectors - Towards an Optical Sampling Oscilloscope Beyond 100 GHz,” in European Conference and Exhibition on Optical Communication (ECOC), Rome, Italy, 2018, pp. 1--3.
- M. Grözing, “Analoge Verzögerungsregelschleife für die digitale HF-Pulsweitenmodulation im Frequenzbereich von 170MHz bis 2,8GHz in 28nm FDSOI CMOS,” in Workshop Analogschaltungen, presented at 20. Workshop Analogschaltungen, Freiburg, Germany, 2018.
- M. Grözing, J. Digel, T. Veigel, R. Bieg, J. Zhang, S. Brandl, M. Schmidt, C. Haslach, D. Markert, and W. Templ, “A RF Pulse-Width and Pulse-Position Modulator IC in 28 nm FDSOI CMOS,” in Nordic Circuits and Systems Conference (NorCAS), Tallin, Estonia, 2018, pp. 1--4.
- N. Hoppe, W. Vogel, L. Rathgeber, T. Föhn, M. Félix Rosa, M. Kaschel, and M. Berroth, “Low-loss Silicon Photonics Platform for Optical Mode Engineering,” in European Conference on Integrated Optics (ECIO), Valencia, Spain, 2018, pp. 203–205.
- S. Kelz, “A Fully Differential Charge-Sensitive Amplifier for Dust-Particle Detectors,” in Workshop Analogschaltungen, presented at 20. Workshop Analogschaltungen, Freiburg, Germany, 2018.
- S. Kelz, T. Veigel, M. Grözing, and M. Berroth, “A Fully Differential Charge-Sensitive Amplifier for Dust-Particle Detectors,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Prague, Czech Republic, 2018, pp. 13--16.
- L. Rathgeber, N. Hoppe, J. Finkbeiner, T. Föhn, W. Vogel, and M. Berroth, “Tuneable Optical Devices Using Subwavelength Structures,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Aachen, Germany, 2018.
- C. Schmidt, P. Zielonka, V. Jungnickel, R. Freund, T. Tannert, M. Grözing, M. Berroth, and F. Gerfers, “Behavioral Model for a High-Speed 2:1 Analog Multiplexer,” in IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Windsor, ON, Canada, 2018, pp. 1--4.
- P. Thomas, M. Buck, M. Grözing, M. Berroth, J. Rauscher, M. Epp, and M. Schlumpp, “An Adaptable 6.4 - 32 GS/s Track-and-Hold Amplifier with Track-Mode Masking for High Signal Power Applications in 55 nm SiGe-BiCMOS,” in IEEE 2 BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), San Diego, CA, USA, 2018, pp. 60--63.
- W. Vogel, “Siliziumphotonik - von Telekom- zu Sensoranwendungen,” presented at Jahrestagung OptecNet Deutschland e.V., Berlin, Germany, 2018.
- S. Özbek, M. Grözing, G. Alavi, J. Burghartz, and M. Berroth, “Three-Path SiGe BiCMOS LNA on Thinned Silicon Substrate for IoT Applications,” in European Microwave Integrated Circuits Conference (EuMiC), Madrid, Spain, 2018, pp. 273--276.
2017
- M. Berroth, “Transmitters and Receivers for Optical Links Beyond 100 Gb/s,” presented at Workshop „High speed Optical Communications and Optoelectrical Component Technologies for 400 Gbit/s and Beyond“, IEEE Radio & Wireless Week (RWW), Phoenix, Arizona, USA, 2017.
- R. Bieg, M. Schmidt, M. Grözing, and M. Berroth, “A 6 V CMOS Switching Mode Amplifier for Continuous-Wave Signals from DC to 3 GHz,” in IEEE International Symposium on Circuits and Systems (ISCAS), Baltimore, MD, USA, 2017, pp. 1338--1341.
- F. Dreyer, N. Hoppe, J. Köhler, W. Vogel, M. Dahlinger, M. Félix Rosa, L. Rathgeber, J. Werner, and M. Berroth, “Schottky-Fotodioden basierend auf laserkristallisierten Germanium-Schichten,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2017, pp. KH2017-Di-D2-04.
- X.-Q. Du, M. Grözing, M. Buck, and M. Berroth, “A 40 GS/s 4 bit SiGe BiCMOS Flash ADC,” in IEEE Bipolar / BiCMOS Circuits and Technology Meeting (BCTM), Miami, Florida, USA, 2017, pp. 138--141.
- M. Félix Rosa, P. De La Torre Castro, N. Hoppe, L. Rathgeber, W. Vogel, and M. Berroth, “Novel design of two-dimensional grating couplers with backside metal mirror in 250 nm silicon-on-insulator,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Copenhagen, Denmark, 2017, pp. 81--82.
- N. Hoppe, P. Diersing, T. Föhn, M. Kaschel, T. Polder, W. Vogel, L. Rathgeber, M. Félix Rosa, and M. Berroth, “Integrated Dual-Mode Interferometer with Differential Single-Mode Outputs,” in European Conference on Integrated Optics (ECIO), Eindhoven, The Netherlands, 2017, p. MP1.3.
- N. Hoppe, M. Haug, T. Polder, M. Félix Rosa, W. Vogel, P. Scheck, L. Rathgeber, D. Widmann, and M. Berroth, “Sealed and Compact Fiber Links to Integrated Photonics Using Grating Couplers,” in IEEE International Conference on Group IV Photonics, Berlin, Germany, 2017, pp. 139--140.
- N. Hoppe, M. Haug, W. Vogel, M. Félix Rosa, T. Föhn, L. Rathgeber, and M. Berroth, “Packaging process for efficient coupling using a grating coupler with backside mirror,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Copenhagen, Denmark, 2017, pp. 151--152.
- T. Meister et al., “Program FFlexCom --- High frequency flexible bendable electronics for wireless communication systems,” in IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS), Tel-Aviv, Israel, 2017, pp. 1--6.
- H. Richter, J. Burghartz, M. Berroth, N. Frühauf, C. Harendt, J. Hesselbarth, G. Hübner, H. Kück, H. Klauk, J. Kostelnik, R. Rupp, and S. Saller, “Smart Skin for Robotics -- an example of a Complex System-In-Foil,” in International Exhibition and Conference for the Printed Electronics Industry (LOPEC), Munich, Germany, 2017.
- H. Richter, J. N. Burghartz, M. Berroth, N. Frühauf, C. Harendt, J. Hesselbarth, G. Hübner, H. Kück, J. Kostelnik, R. Rupp, and S. Saller, “Smart Skin for Robotics - an example of a Complex System-In-Foil,” in International Exhibition and Conference for the Printed Electronics Industry (LOPEC), 2017.
- T. Tannert, X.-Q. Du, D. Widmann, M. Grözing, M. Berroth, C. Schmidt, C. Caspar, J. H. Choi, V. Jungnickel, and R. Freund, “A SiGe-HBT 2:1 analog multiplexer with more than 67 GHz bandwidth,” in IEEE Bipolar / BiCMOS Circuits and Technology Meeting (BCTM), Miami, Florida, USA, 2017, pp. 146--149.
- T. Veigel, S. Brandl, and M. Grözing, “Speicher mit 1 Tbit/s Lesedurchsatz für einen sehr schnellen Arbiträrsignalgenerator in einer 28 nm FDSOI-CMOS-Technologie,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2017, pp. KH2017-Di-D1-01.
- W. Vogel, “Das integrierte optische Labor,” presented at Workshop „Smart & Small – Potenziale Integrierter Optischer Systeme (PIC)”, Bayerisches Laserzentrum (blz), Nürnberg, Germany, 2017.
- D. Widmann, M. Grözing, and M. Berroth, “A differential 19 channel 64 Gbit/s 16:1 multiplexer including a clock network in a 28 nm CMOS Fully-Depleted Silicon-on-Insulator technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2017, pp. KH2017-Di-D1-02.
- S. Özbek, G. Alavi, J. Digel, M. Grözing, J. Burghartz, and M. Berroth, “3-Path 5-6-GHz 0.25-um SiGe BiCMOS Power Amplifier on Thin Substrate,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Giardini Naxos, Taormina, Italy, 2017, pp. 49--52.
2016
- M. Berroth and M. Grözing, “Analog-to-Digital and Digital-to-Analog Converters for Data Rates of 100 Gb/s and beyond,” Invited Keynote at International Conference on Electrical Engineering and Electronics (EEE), Budapest, Hungary, 2016.
- J. Briem, M. Grözing, and M. Berroth, “A DC-coupled 27 MHz LNA and automatic gain control amplifier on an ultra-Thin 0.5 µm CMOS gate array for a wireless sensor system-in-foil,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Lisbon, Portugal, 2016, pp. 1--4.
- J. Briem, M. Grözing, and M. Berroth, “A 868 MHz wireless transmitter for a sensor-system-in-foil,” in German Microwave Conference (GeMiC), Bochum, Germany, 2016, pp. 169--172.
- M. Buck, M. Grözing, R. Bieg, J. Digel, X.-Q. Du, P. Thomas, M. Berroth, M. Epp, J. Rauscher, and M. Schlumpp, “A 6 GS/s 9.5 bit pipelined folding-interpolating ADC with 7.3 ENOB and 52.7 dBc SFDR in the 2nd Nyquist band in 0.25 µm SiGe-BiCMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), San Francisco, CA, USA, 2016, pp. 15--18.
- J. Digel, M. Grözing, and M. Berroth, “A 10 bit 90 MS/s SAR ADC in a 65 nm CMOS technology,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, Austin, Texas, USA, 2016, pp. 110--112.
- X.-Q. Du, A. Knobloch, M. Grözing, M. Buck, and M. Berroth, “A DC to 10.1 GHz, 31 dB gain range control, digital programmable gain amplifier,” in German Microwave Conference (GeMiC), Bochum, Germany, 2016, pp. 144--147.
- M. Félix Rosa, L. Rathgeber, T. Föhn, N. Hoppe, M. Schmidt, W. Vogel, M. Berroth, and M. Kaschel, “Design and Simulation of Silicon Optical Modulators in Silicon-on-Insulator Technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2016, pp. KH2016-D-11.
- M. Grözing, M. Buck, X.-Q. Du, and M. Berroth, “Broadband Programmable Amplifier (PGA) and Analog/Digital-Converter (ADC) Design in IHP SiGe BiCMOS,” presented at Workshop on High Performance SiGe BiCMOS for Wireless & Broadband Communication, Frankfurt (Oder), Germany, 2016.
- M. Grözing, H. Huang, X.-Q. Du, and M. Berroth, “Data converters for 100 Gbit/s communication links and beyond,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, Austin, Texas, USA, 2016, pp. 104--106.
- N. Hoppe, C. Rothe, T. Föhn, M. Félix Rosa, L. Rathgeber, W. Vogel, S. Ludwigs, and M. Berroth, “Zweimoden-Interferometer in optischen organischen Silizium-Hybrid-Modulatoren,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2016, pp. KH2016-D-12.
- S. Kelz, M. Schmidt, N. Wolff, M. Berroth, W. Heinrich, and O. Bengtsson, “A 56 W power amplifier with 2-level supply and load modulation,” in German Microwave Conference (GeMiC), Bochum, Germany, 2016, pp. 185--188.
- M. Mader, J. Briem, M. Grözing, and M. Berroth, “Development of a Highly Linear Operational Transconductance Amplifier for a High-Q Bandpass Filter in a 130 nm CMOS Technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2016, pp. KH2016-C–21.
- S. Park, X.-Q. Du, M. Grözing, and M. Berroth, “Design of a High-Speed Limiting Amplifier in a 0.13 mm SiGe BiCMOS Technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2016, pp. KH2016-D-04.
- W. Sfar Zaoui, L. Rathgeber, T. Föhn, W. Vogel, and M. Berroth, “Tuneable Grating Coupler with High Efficiency,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Changchun, China, 2016, p. 52.
- W. Vogel, T. Föhn, N. Hoppe, M. Félix Rosa, and L. Rathgeber, “Siliziumphotonik für Datacom-Anwendungen,” presented at Workshop Photonics , IMS Chips, Stuttgart, Germany, 2016.
- N. Wolff, W. Heinrich, M. Berroth, and O. Bengtsson, “A three-level class-G modulated 1.85 GHz RF power amplifier for LTE applications with over 50\% PAE,” in IEEE/MTT International Microwave Symposium (MTT), San Francisco, CA, USA, 2016, pp. 1--4.
2015
- M. Berroth, T. Föhn, W. Sfar Zaoui, M. Félix Rosa, N. Hoppe, W. Vogel, J. Butschke, F. Letzkus, and M. Kaschel, “Subwavelength Structures for Advanced Silicon Photonic Circuits,” in Optische Komponenten für Cloud-Datacenter, Berlin, Germany, 2015, pp. 25--26.
- R. Bieg, M. Schmidt, and M. Berroth, “A CMOS switching mode amplifier with 3 V output swing for continuous-wave frequencies up to 4 GHz,” in Asia-Pacific Microwave Conference (APMC), Nanjing, China, 2015, pp. 1--3.
- J. Briem, M. Grözing, and M. Berroth, “A 868 MHz PLL on a Ultra-Thin 0.5 μm CMOS Gate Array for a Wireless Sensor-System-in-Foil,” in Workshop Analogschaltungen, presented at 17. Workshop Analogschaltungen der Technischen Universität Darmstadt und der Brandenburgischen Technischen Universität Cottbus-Senftenberg, Dortmund, Germany, 2015.
- J. Digel, M. Grözing, M. Schmidt, M. Berroth, and C. Haslach, “Digital pulse-width pulse-position modulator in 28 nm CMOS for carrier frequencies up to 1 GHz,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Phoenix, AZ, USA, 2015, pp. 99--102.
- M. Félix Rosa, D. Ferenci, T. Föhn, W. Vogel, M. Berroth, M. Kaschel, M. Schmidt, M. Oehme, E. Kasper, and J. Schulze, “High speed opto-electronic receiver with a 3-dB bandwidth of 22 GHz,” in International Symposium on Microwave and Optical Technology (ISMOT), Dresden, Germany, 2015, pp. 202--205.
- N. Hoppe, T. Föhn, M. Félix Rosa, W. Vogel, W. Sfar Zaoui, M. Kaschel, J. Butschke, F. Letzkus, and M. Berroth, “Integrated dual-mode waveguide interferometer,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Taipei, 2015, pp. 155--156.
- M. Schmidt, J. Zhang, T. Föhn, M. Grözing, and M. Berroth, “Synchronization concept for the characterization of integrated circuits with multi-gigabit receivers and a slow feedback channel,” in German Microwave Conference (GeMiC), Nuremberg, Germany, 2015, pp. 244--247.
- M. Schmidt, J. Zhang, T. Tannert, C. Richter, M. Grözing, and M. Berroth, “FPGA Based Measurement Plattform for the Characterization of Integrated Circuits with Multi-Lane and Multi-Gigabit/s Interfaces,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2015, pp. KHT2015-D-10.
- N. Wolff, O. Bengtsson, M. Schmidt, M. Berroth, and W. Heinrich, “Linearity analysis of a 40 W Class-G-modulated microwave power amplifier,” in European Microwave Conference (EuMC), Paris, France, 2015, pp. 1216--1219.
2014
- M. Berroth, “Electronic and Photonic Circuits for Optical Links beyond 100 Gb/s,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Frankfurt / Oder, Germany, 2014.
- J. Digel, M. Grözing, and M. Berroth, “A 10 bit 12.8 MS/s SAR analog-to-digital converter in a 250 nm SiGe BiCMOS technology,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Grenoble, France, 2014, pp. 1--4.
- T. Föhn, N. Hoppe, W. Vogel, M. Schmidt, M. Félix Rosa, M. Berroth, J. Butschke, and F. Letzkus, “3D-simulation and characterization of subwavelength grating waveguides in SOI,” in International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Palma de Mallorca, 2014, pp. 137--138.
- T. Föhn, W. Vogel, M. Schmidt, M. Berroth, J. Butschke, and F. Letzkus, “Optimized 90° Hybrids with Sidewall Grating in Silicon on Insulator,” in Optical Fiber Communication Conference (OFC), San Francisco, California, 2014, p. Th3F.4.
- M. Grözing, T. Veigel, H. Huang, J. Briem, J. Zhang, and M. Berroth, “Design of High-Speed Mixed-Signal Circuits in 65 nm and 28 nm CMOS Technology for Optical transmitters with Data Rates beyond 100 GBit/s per Wavelength,” in 15. ITG-Fachtagung Photonische Netze, 2014.
- H. Huang, J. Heilmeyer, M. Grözing, and M. Berroth, “An 8-bit 100-GS/s distributed DAC in 28-nm CMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Tampa, FL, USA, 2014, pp. 65--68.
- F. Lang, M. Grözing, and M. Berroth, “Design of a 4 GS/s radix-1.75 single channel pipeline ADC in 28 nm CMOS technology with foreground calibration,” in International Symposium on Integrated Circuits (ISIC), Singapore, 2014, pp. 87--90.
- M. Schmidt, “Concept for a GaN Based Class G Modulator for Mobile Communications with High Signal Bandwidth,” presented at ESA-ESTEC Workshop on Micro- and Millimetre Wave Technology and Techniques, European Space Research and Technology Centre (ESTEC), Noordwijk, Netherlands, 2014.
- W. Sfar Zaoui, “Efficient focusing based on fishnet negative index metamaterial lenses at radio frequencies,” presented at CST European User Conference, Berlin, Germany, 2014.
- J. Zhang, M. Schmidt, and M. Berroth, “Design, synthesis, implementation of a 16-bit bandpass delta-sigma modulator in a 28 nm CMOS technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2014, pp. KHT2014-D-13.
2013
- M. Berroth, D. Ferenci, and M. Grözing, “An 8 Bit digital-to-analog-converter using 0.25 µm InP heterojunction bipolar transistors,” presented at Workshop on Compound Semiconductor Devices and Integrated Circuits (WOCSDICE), Warnemünde, Germany, 2013.
- M. Buck, M. Grözing, M. Berroth, M. Epp, and S. Chartier, “A 6 GHz input bandwidth 2 Vpp-diff input range 6.4 GS/s track-and-hold circuit in 0.25 mm BiCMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Seattle, WA, USA, 2013, pp. 159--162.
- J. Digel, M. Masini, M. Grözing, M. Berroth, G. Fischer, S. Olonbayar, H. Gustat, and J.-C. Scheytt, “Integrator and digitizer for a non-coherent IR-UWB receiver,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, Austin, Texas, USA, 2013, pp. 93--95.
- D. Ferenci, M. Grözing, M. Berroth, R. Makon, R. Driad, M. Rosenzweig, and M. Schlechtweg, “A Highly Linear Transimpedance Amplifier in InP Technology for Application in 100 GBit/s Fiber Optical Data Communication,” in European Microwave Conference (EuMC), Nuremberg, Germany, 2013, pp. 45--48.
- G. Fischer, D. Martynenko, O. Klymenko, S. Olonbayar, D. Kreiser, J. Digel, M. Masini, M. Grözing, and R. Kraemer, “IR-UWB single-chip transceiver for high-band operation compliant to IEEE 802.15.4a,” in IEEE International Conference on Ultra-Wideband (ICUWB), Sydney, New South Wales, Australia, 2013, pp. 270--277.
- T. Föhn, C. Fischer, and M. Berroth, “Echtzeit-Testumgebung für einen integrierten optischen DQPSK-Empfänger in Silizium auf Isolator mit Datenraten bis zu 50 GBit/s,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2013, pp. KHT2013-D.1-4.
- M. Grözing, D. Ferenci, F. Lang, T. Alpert, H. Huang, J. Briem, T. Veigel, and M. Berroth, “High-speed CMOS DACs and ADCs for broadband communication,” in IEEE MTT-S International Microwave Symposium (IMS), Seattle, WA, USA, 2013, pp. 1--4.
- M. Grözing, D. Ferenci, F. Lang, T. Alpert, H. Huang, J. Briem, T. Veigel, and M. Berroth, “Schnelle D/A- und A/D-Wandler-Prototypen in CMOS-Technologie für den flexiblen Echtzeit-Test von breitbandigen Übertragungsstrecken,” presented at ITG-Workshop 5.3.1, Stuttgart, Germany, 2013.
- H. Huang, M. Grözing, J. Digel, D. Ferenci, F. Lang, and M. Berroth, “A 6-GS/s 6-Bit Time Interleaved SAR-ADC,” in European Microwave Conference (EuMC), Nuremberg, Germany, 2013, pp. 37--40.
- F. Lang, J. Gerigk, D. Ferenci, M. Grözing, and M. Berroth, “An analog 1:16 demultiplexer for time-interleaved A/D-converters with a sampling rate of up to 64 GS/s,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Villach, Austria, 2013, pp. 193--196.
- M. Nafe, W. Sfar Zaoui, and M. Berroth, “Simulation study of 3D polarization independent fishnet negative index metamaterials at 40 GHz,” in International Conference on Aerospace Sciences and Aviation Technology (ASAT), Cairo, Egypt, 2013, p. Paper 009-MS.
- W. Sfar Zaoui, A. Kunze, W. Vogel, M. Berroth, J. Butschke, and F. Letzkus, “CMOS-Compatible Nonuniform Grating Coupler with 86% Coupling Efficiency,” in European Conference and Exhibition on Optical Communication (ECOC), London, UK, 2013, pp. 21--23.
- T. Veigel, T. Alpert, F. Lang, M. Grözing, and M. Berroth, “A Viterbi Equalizer Chip for 40 Gb/s Optical Communication Links,” in European Microwave Conference (EuMC), Nuremberg, Germany, 2013, pp. 49--52.
- T. Veigel, J. Briem, M. Grözing, and M. Berroth, “Chipentwurf eines Echtzeit-OFDM-Senders für optische Kommunikationssysteme,” presented at ITG-Workshop 5.3.1, Stuttgart, Germany, 2013.
2012
- T. Alpert, M. Werz, F. Lang, M. Masini, M. Grözing, and M. Berroth, “Arbitrary Waveform Generator Based on FPGA and High-Speed DAC with Real-Time Interface,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Aachen, Germany, 2012, pp. 175--178.
- M. Berroth, T. Föhn, W. Sfar Zaoui, W. Vogel, T. Veigel, and M. Grözing, “Electronic and Photonic Circuits for Optical Links beyond 100 Gb/s,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Hangzhou, China, 2012, p. M09.
- A. Bräckle, S. Egorenkov, M. Ott, F. Siegert, S. Heck, and M. Berroth, “An Envelope Tracking System Using a GaAs Class-AB Power Amplifier and a Class-AD Modulator,” in German Microwave Conference (GeMiC), Ilmenau, Germany, 2012, p. paper no. 1562.
- A. Bräckle, L. Rathgeber, F. Siegert, S. Heck, and M. Berroth, “Power supply modulation for RF applications,” in International Power Electronics and Motion Control Conference (EPE-PEMC), Novi Sad, Serbia, 2012, p. LS8d.3-1-LS8d.3-5.
- J. Digel, M. Grözing, and M. Berroth, “A 10 bit 10.24 MS/s SAR ADC in 250 nm SiGe BiCMOS,” presented at Workshop Analogschaltungen, TU Berlin, Berlin, Germany, 2012.
- J. Digel, M. Grözing, and M. Berroth, “A 9 bit 34 MS/s SAR Analog-to-Digital Converter in 130 nm SiGe BiCMOS,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Aachen, Germany, 2012, pp. 279--282.
- D. Ferenci, M. Grözing, M. Berroth, R. Makon, R. Driad, and J. Rosenzweig, “A 25 GHz analog demultiplexer with a novel track and hold circuit for a 50 GS/s A/D-conversion system in InP DHBT Technology,” in IEEE/MTT International Microwave Symposium (MTT), Montreal, QC, Canada, 2012, pp. 1--3.
- D. Ferenci, S. Mauch, J. Digel, and M. Berroth, “Real-Time Error Correction of High Speed Time-Interleaved Analog-to-Digital Converters with State of the Art FPGA Technology,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Aachen, Germany, 2012, pp. 309--312.
- S. Heck, A. Bräckle, M. Berroth, S. Maroldt, and R. Quay, “A high gain SiGe-GaN switching power amplifier in the GHz-range,” in IEEE Annual Wireless and Microwave Technology Conference (WAMICON), Cocoa Beach, FL, USA, 2012, pp. 1--4.
- F. Lang, D. Ferenci, T. Alpert, T. Kathmann, A. Faul, M. Grözing, and M. Berroth, “A Real-Time Test Environment for High Speed Data Converters,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Aachen, Germany, 2012, pp. 99--102.
- W. Sfar Zaoui, M. Félix Rosa, W. Vogel, and M. Berroth, “Grating coupler serving as polarization beam splitter in silicon on insulator platform,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Hangzhou, China, 2012, p. M07.
- W. Sfar Zaoui, M. Félix Rosa, W. Vogel, M. Berroth, J. Butschke, and F. Letzkus, “High-Efficient CMOS-Compatible Grating Couplers with Backside Metal Mirror,” in European Conference and Exhibition on Optical Communication (ECOC), Amsterdam, The Netherlands, 2012, p. Tu.1.E.2.
- S. Özbek, J. Reichart, M. Grözing, and M. Berroth, “A low power 77 GHz low noise amplifier in 28 nm CMOS,” in Workshop Analogschaltungen, presented at Workshop Analogschaltungen, TU Berlin, Berlin, Germany, 2012.
2011
- M. S. Abdelfattah, D. Ferenci, M. Grözing, M. Berroth, C. Scherjon, and J. Burghartz, “2.2 GHz LC VCO for RFID on a 0.5-um digital gate-array designed for ultra-thin silicon substrates,” in German Microwave Conference (GeMiC), Darmstadt, Germany, 2011, pp. W2-3.
- T. Alpert, F. Lang, D. Ferenci, M. Grözing, and M. Berroth, “A 28GS/s 6b pseudo segmented current steering DAC in 90nm CMOS,” in IEEE/MTT International Microwave Symposium (MTT), Baltimore, MD, USA, 2011, pp. 1--4.
- T. Alpert, F. Lang, M. Grözing, and M. Berroth, “A 28 GS/s 6 bit CMOS DAC with Real-Time Interface,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Helsinki, Finland, 2011.
- M. Berroth, W. Vogel, W. Sfar Zaoui, T. Föhn, and S. Klinger, “Silicon Photonic Devices for Advanced Modulation Formats,” presented at ITG-Workshop Silicon Photonics, Nuremberg, Germany, 2011.
- A. Bräckle, M. Ott, S. Heck, and M. Berroth, “An 8 W GaAs Class-AB Amplifier for Operation in Envelope Tracking Systems,” in German Microwave Conference (GeMiC), Darmstadt, Germany, 2011, pp. M3-2.
- J. Digel, M. Masini, M. Grözing, M. Berroth, G. Fischer, S. Olonbayar, H. Gustat, and J.-C. Scheytt, “A 6 bit and a 7 bit 80 MS/s SAR ADC for an IR-UWB receiver,” in IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS), Tel Aviv, Israel, 2011, pp. 1--4.
- D. Ferenci, M. Grözing, and M. Berroth, “A high speed linear buffer for A/D conversion beyond 100 GS/s in InP DHBT Technology,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Madonna di Compiglio, Trento, Italy, 2011, pp. 113--116.
- D. Ferenci, M. Grözing, and M. Berroth, “A 25 GHz Analog Multiplexer for a 50GS/s D/A-Conversion System in InP DHBT Technology,” in IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS), Waikoloa, HI, USA, 2011, pp. 1--4.
- D. Ferenci, S. Mauch, M. Grözing, F. Lang, and M. Berroth, “A 3bit 36GS/s flash ADC in 65nm low power CMOS technology,” in International Symposium on Integrated Circuits (ISIC), Singapore, Singapore, 2011, pp. 344--347.
- M. Grözing, T. Alpert, F. Lang, H. Huang, D. Ferenci, M. Masini, and M. Berroth, “25 GS/s 6 bit DACs and ADCs for 100 Gbit/s Photonic Networks,” presented at 1st Chinese-German Young Scientists Forum on Microelectronics and Microwave Systems, Shanghai, China, 2011.
- M. Grözing and M. Berroth, “Entwurf von 25GS/s 6bit D/A- und A/D-Wandlern im 90nm CMOS,” presented at EEEfCOM Workshop Ulm, Germany, 2011.
- M. Grözing, F. Lang, T. Alpert, H. Huang, D. Ferenci, and M. Berroth, “25 GS/s 6 bit CMOS DACs and ADCs for 100Gbit/s Photonic networks,” in 12. ITG-Fachtagung Photonische Netze, Leipzig, 2011, pp. 37--44.
- S. Heck, A. Bräckle, M. Berroth, S. Maroldt, and R. Quay, “A high-power dual-gate GaN switching-amplifier in the GHz-range,” in IEEE Annual Wireless and Microwave Technology Conference (WAMICON), Clearwater Beach, FL, USA, 2011, pp. 1--4.
- S. Heck, S. Maroldt, A. Bräckle, M. Berroth, and R. Quay, “Comparison of a single and a dual-gate GaN switching-amplifier for future communication systems,” in IEEE/MTT International Microwave Symposium (MTT), Baltimore, MD, USA, 2011, pp. 1--4.
- F. Lang, T. Alpert, D. Ferenci, M. Grözing, and M. Berroth, “A 6 bit 25 GS/s flash interpolating ADC in 90 nm CMOS technology,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Madonna di Compiglio, Trento, Italy, 2011, pp. 117--120.
- M. Masini, M. Grözing, M. Berroth, G. Fischer, S. Olonbayar, H. Gustat, and J.-C. Scheytt, “An Integrating Digitizer for an IR-UWB Receiver,” in 12. GMM/ITG-Fachtagung, Erlangen, 2011, pp. 182--184.
- M. Schmidt, J. Digel, and M. Berroth, “Class-S power amplifier concept for mobile communications in rural areas with concurrent transmission at 450 MHz and 900 MHz,” in IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS), Tel Aviv, Israel, 2011, pp. 1--4.
- M. Schmidt, S. Haug, M. Grözing, and M. Berroth, “A pipelined 3-level bandpass delta-sigma modulator for class-S power amplifiers,” in IEEE International Symposium on Circuits and Systems (ISCAS), Rio de Janeiro, Brazil, 2011, pp. 2757--2760.
2010
- M. Berroth, “Data Converter and Signal Processing Circuits for Future Communication Systems: invited keynote,” presented at International Symposium on Signals, Systems and Electronics (ISSSE), Nanjing, China, 2010.
- M. Berroth, M. Schmidt, S. Heck, and M. Grözing, “Delta Sigma modulators and switching amplifiers for the class S concept,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Berlin, Germany, 2010, pp. 111--114.
- J. Digel, M. Grözing, M. Berroth, H. Gustat, and J.-C. Scheytt, “High-Speed Comparators for SAR ADCs in 130 nm BiCMOS,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Berlin, Germany, 2010, p. 10049.
- D. Ferenci and M. Berroth, “A 100 Gigabit Measurement System with State of the Art FPGA Technology for Characterization of High Speed ADCs and DACs,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Berlin, Germany, 2010, p. 10076.
- D. Ferenci, M. Grözing, F. Lang, and M. Berroth, “A 3 bit 20 GS/s Flash ADC in 65 nm Low Power CMOS Technology,” in European Microwave Integrated Circuits Conference (EuMIC), Paris, France, 2010, pp. 214--217.
- M. Grözing, M. Schmidt, and M. Berroth, “A 56 Gbit/s 0.35 um SiGe Limiting Amplifier with 2.4 THz Gain-Bandwidth-Product,” in IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS), Monterey, CA, USA, 2010, pp. 1--4.
- S. Heck, A. Bräckle, M. Schmidt, F. Schuller, M. Grözing, M. Berroth, H. Gustat, and J.-C. Scheytt, “A SiGe H-Bridge Switching Amplifier for Class-S Amplifiers With Clock Frequencies up to 6 GHz,” in German Microwave Conference (GeMIC), Berlin, Germany, 2010, pp. 174--177.
- S. Heck, M. Schmidt, A. Bräckle, F. Schuller, M. Grözing, M. Berroth, H. Gustat, and J.-C. Scheytt, “A switching-mode amplifier for class-S transmitters for clock frequencies up to 7.5 GHz in 0.25µm SiGe-BiCMOS,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Anaheim, CA, 2010, pp. 565--568.
- H. Huang, M. Grözing, T. Alpert, and M. Berroth, “12.5 Gbit/s Configurable Threefold 2:1 MUX and 1:2 DEMUX Chips in 130 nm CMOS Technology,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Seville, Spain, 2010.
- E. Kasper, M. Oehme, J. Schulze, S. Klinger, and M. Berroth, “High frequency behaviour of Ge pin junctions,” in International Workshop on New Group IV Semiconductor Nanoelectronics, Digest of papers, Sendai, Japan, 2010, pp. 1--3.
- S. Klinger, N. Moreno, Y. Sánchez Quintas, B. Wang, M. Berroth, M. Kaschel, M. Oehme, E. Kasper, and J. Schulze, “Equivalent circuit of fast Ge on Si p-i-n photodiodes,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Berlin, Germany, 2010, pp. 89--92.
- S. Klinger, M. Schmidt, M. Grözing, and M. Berroth, “SiGe Bipolar Limiting Amplifier with a Bit Rate of 50 Gbit/s for Optoelectronic Receivers,” in Proceedings from the GigaHertz Symposium, Lund, Sweden, 2010, p. 18.
- M. Masini, T. Alpert, F. Lang, M. Grözing, and M. Berroth, “Wireless field bus communication with software defined IR-UWB in a manufacturing environment,” in International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), Sevastopol, Ukraine, 2010, pp. 168--170.
- M. Masini, M. Jakob, and M. Berroth, “Wireless Field Bus Communication with UWB for Manufacturing Environments,” in International Conference on Manufacturing Systems (ICMS), Proceedings of, Vienna, Austria, 2010, pp. 1125--1132.
- H. Niederbracht, M. Eichfelder, W. Vogel, M. Wiesner, S. Klinger, R. Rossbach, M. Jetter, M. Berroth, and P. Michler, “Characterization of red VCSELs via S-Parameter Analysis,” presented at DPG Frühjahrstagung der Sektion Kondensierte Materie, Session HL 48.4, Regensburg, Germany, 2010.
- M. Schmidt, D. Ferenci, T. Alpert, M. Grözing, and M. Berroth, “Synchronization of Multi-Gigabit Transceivers with an Undersampling Test Register,” presented at 22. ITG/GMM/GI Workshop „Testmethoden und Zuverlässigkeit von Schaltungen und Systemen“, Paderborn, Germany, 2010.
- M. Schmidt, T. Veigel, S. Haug, M. Grözing, and M. Berroth, “Low Latency Architectures of a Comparator for Binary Signed Digits in a 28-nm CMOS Technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2010, pp. KH2010-D-1509.
- W. Sfar Zaoui, K. Chen, W. Vogel, and M. Berroth, “Novel low loss broadband polarization independent fishnet negative index metamaterials at 40 GHz,” in International Conference on Photonic and Electromagnetic Crystal Structures, (PECS-IX), Granada, Spain, 2010, p. 126.
- W. Sfar Zaoui, S. Klinger, W. Vogel, and M. Berroth, “Photonic crystal polarization beam splitter in Silicon-On-Insulator platform,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Berlin, Germany, 2010, pp. 75--78.
- T. Veigel, T. Hipp, M. Grözing, and M. Berroth, “Schnelle komplexe Multiplizierer zur Umsetzung der schnellen diskreten Fourier-Transformation für OFDM-Sender mit Datenraten über 100 Gbit/s,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2010, pp. KH2010-D-1503.
2009
- M. S. Abdelfattah, D. Ferenci, M. Grözing, M. Berroth, C. Scherjon, and J. Burghartz, “Design of an RF Transmitter for RFID Tags in a New Technology with Ultra Thin Silicon Substrates,” in Proceedings of the Annual Workshop on Circuits, Systems and Signal Processing (ProRISC), Veldhoven, the Netherlands, 2009, pp. 193--196.
- T. Alpert, F. Lang, M. Grözing, and M. Berroth, “25 GS/s 6-bit Pseudo Segmented Current Steering DAC in 90 nm CMOS,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Athens, Greece, 2009.
- M. Berroth, D. Ferenci, and M. Grözing, “Ultrafast Analog-to-Digital and Digital-to-Analog Converters,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Beijing, China, 2009, pp. 67--72.
- M. Berroth, M. Grözing, S. Heck, and A. Bräckle, “Noise Modeling,” presented at Workshop \textquotedblParameter Extraction Strategies for Compact Transistor Models\textquotedbl, International Microwave Symposium (IMS), Boston, Massachusetts, USA, 2009.
- M. Berroth, M. Schmidt, S. Heck, A. Bräckle, and M. Grözing, “A 1.6 GHz switch mode power amplifier with continuous-time bandpass delta-sigma modulator,” in IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Cancun, Mexico, 2009, pp. 1051--1054.
- J. Bozler, F. Lang, D. Ferenci, and M. Berroth, “Thermometer/Binär-Umsetzer für einen schnellen Flash Analog/Digital-Umsetzer in CMOS Technologie,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2009.
- A. Bräckle, S. Heck, M. Berroth, and I. Dettmann, “Efficiency of Current-Mode Class-D Amplifiers with Delta-Sigma Modulated Drive Signals,” in German Microwave Conference (GeMIC), Munich, Germany, 2009, pp. 1--4.
- I. Dettmann and M. Berroth, “Supply Modulation of Power Amplifiers with a Class AD Modulator,” in German Microwave Conference (GeMIC), Munich, Germany, 2009, pp. 1--4.
- D. Ferenci, M. Grözing, and M. Berroth, “Design of a 3 Bit 20 GS/s ADC in 65 nm CMOS,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Cork, Ireland, 2009, pp. 1--3.
- M. Grözing, J. Digel, D. Ferenci, and M. Berroth, “Schneller Operationsverstärker für A/D-Wandler mit 6 bit Auflösung und Wandlerraten bis 28 GS/s,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2009.
- S. Klinger, M. Berroth, M. Kaschel, M. Oehme, E. Kasper, and V. Hurm, “Comparing Measurement Setups to Determine the Frequency Response of Ge on Si p-i-n Photodiodes up to 40 GHz,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Beijing, China, 2009, pp. 155--158.
- S. Klinger, M. Grözing, W. Sfar Zaoui, M. Berroth, M. Kaschel, M. Oehme, E. Kasper, and J. Schulze, “Ge on Si p-i-n photodiodes for a bit rate of up to 25 Gbit/s,” in European Conference on Optical Communication (ECOC), 2009, pp. 1--2.
- F. Lang, T. Alpert, D. Ferenci, M. Grözing, and M. Berroth, “Design of a 25 GS/s 6-bit Flash-ADC in 90 nm CMOS technology,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Athens, Greece, 2009.
- J. Reichart, M. Grözing, M. Schmidt, P. Gegorius, and M. Berroth, “Eingebettete Taktübertragung auf differentiellen Leitungen,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2009.
- M. Schmidt, M. Grözing, and M. Berroth, “A Q-enhanced LC-Resonator with Digitally Configurable Notch Frequency, Notch Bandwidth and Input Transconductance in a Bipolar-Only SiGe-Technology,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2009.
- M. Schmidt, M. Grözing, S. Heck, I. Dettmann, M. Berroth, D. Wiegner, W. Templ, and A. Pascht, “A 1.55 GHz to 2.45 GHz center frequency continuous-time bandpass delta-sigma modulator for frequency agile transmitters,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Boston, MA, USA, 2009, pp. 153--156.
- M. Schmidt, S. Heck, I. Dettmann, M. Grözing, M. Berroth, D. Wiegner, and W. Templ, “Continuous-Time Bandpass Delta-Sigma Modulator for a Signal Frequency of 2.2 GHz,” in German Microwave Conference (GeMIC), Munich, Germany, 2009, pp. 1--4.
- T. Veigel, M. Grözing, M. Berroth, and F. Buchali, “Design of a Viterbi Equalizer Circuit for Data Rates up to 43 Gb/s,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Athens, Greece, 2009.
2008
- T. Alpert, M. Schmidt, I. Dettmann, T. Veigel, M. Grözing, and M. Berroth, “Concept for a 12-bit Digital Bandpass Delta-Sigma Modulator for Power Amplifier Applications,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Edinburgh, Scotland, UK, 2008.
- M. Berroth and M. Grözing, “Noise in Advanced MOS-Transistors,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Dresden, Germany, 2008.
- M. Berroth, M. Grözing, D. Ferenci, and T. Veigel, “Advanced CMOS Circuits for High Speed Serial Links up to 100 Gb/s,” in Lester Eastman Conference on High Performance Devices, Newark, DE, USA, 2008.
- M. Berroth, J. Willeke, and I. Dettmann, “A microwave Doherty amplifier with programmable bias control,” in IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Knoxville, TN, USA, 2008, pp. 811--813.
- M. Grözing, M. Berroth, and M. May, “Sende- und Empfangsschaltungen für schnelle serielle Mehrpegelübertragung in 90 nm CMOS-Technologie,” in Workshop Analogschaltungen, presented at Workshop Integrierte Analogschaltungen, Berlin, Germany, 2008.
- S. Klinger, W. Vogel, M. Berroth, M. Kaschel, M. Oehme, and E. Kasper, “Ge on Si p-i-n photodetectors with 40 GHz bandwidth,” in IEEE International Conference on Group IV Photonics, Sorrento, Italy, 2008, pp. 188--190.
- J. Reichart and M. Berroth, “Eingebettete Taktübertragung auf Speicherbussen,” presented at Workshop Hochgeschwindigkeitsschnittstellen, Stuttgart, Germany, 2008.
- A. Rumberg and M. Berroth, “Equivalent Circuit of Metamaterials with a Negative Permeability,” in Proceedings from the GigaHertz Symposium, Gothenburg, Sweden, 2008.
- A. Rumberg, W. Sfar Zaoui, and M. Berroth, “Focusing and Coupling into Dielectric Waveguides with Dielectric and Metallic Photonic Crystals,” in German Microwave Conference (GeMIC), Hamburg, Germany, 2008, pp. 424--427.
- M. Schmidt, S. Heck, I. Dettmann, M. Grözing, M. Berroth, D. Wiegner, and W. Templ, “Continuous-Time Bandpass Delta-Sigma Modulator with 8 GHz Sampling Frequency,” in European Solid-State Circuits Conference Fringe (ESSCIRC Fringe), Edinburgh, Scotland, UK, 2008.
- M. Schmidt, S. Heck, M. Grözing, and M. Berroth, “Einstellbarer Bandpass-Delta-Sigma-Modulator für Signalfrequenzen von 1.6 GHz bis 2.7 GHz,” in Workshop Analogschaltungen, presented at Workshop Integrierte Analogschaltungen, Berlin, Germany, 2008.
2007
- M. Berroth, “CMOS Circuits for High Speed Serial Links,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2007, pp. KH2007-D-036.
- D. Ferenci, M. Grözing, and M. Berroth, “A/D Wandler in CMOS Technologie für die schnelle serielle Datenübertragung,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2007, pp. KH2007-D-070.
- M. Grözing and M. Berroth, “Exceeding the Limits of Binary Data Transmission on Printed Circuit Boards by Multilevel Signaling,” presented at EEEfCOM Workshop Ulm, Germany, 2007.
- A. Rumberg and M. Berroth, “Negative refractive index in stacked conventional structured printed circuit board material,” in International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Metamaterials, Rome, Italy, 2007, pp. 280--283.
- A. Rumberg and M. Berroth, “Stacking of Negative Refractive Index Cut-Wire Pair Configuration in a Waveguide Environment,” in Asia-Pacific Microwave Conference (APMC), Bangkok, Thailand, 2007, pp. 1--4.
- B. Senapti, S. Klinger, V. Vescoli, E. Seebacher, and M. Berroth, “A SPICE Model for Silicon Photodiode,” Poster presented at MOS-AK/ESSDERC/ESSCIRC workshop, Munich, Germany, 2007.
- T. Veigel, F. Buchali, A. Bindel, F. Lang, P. Mata, A. Botey, F. Maier, M. Grözing, S. Seemann, M. Kohler, and M. Berroth, “Entwurf eines elektronischen Entzerrers mit Maximum-Likelihood-Sequence-Estimation für Kanäle mit 43 GBit/s serieller Eingangsdatenrate,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2007, pp. KH2007-D-071.
2006
- M. Grözing and M. Berroth, “The Effect of 1/f Noise on the Spectrum and the Jitter of a Free Running Oscillator,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Otranto (Lecce), Italy, 2006, pp. 485--488.
- M. Grözing and M. Berroth, “Elektronischer Entzerrer und A/D-Wandler-Komponenten in CMOS-Technologie für die schnelle serielle Datenübertragung,” in Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany, 2006, pp. KH2006-A-00032.
- M. Grözing and M. Berroth, “Reduction of CMOS Inverter Ring Oscillator Close-in Phase Noise by Current Mode Instead of Voltage Mode Supply,” in Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), Otranto (Lecce), Italy, 2006, pp. 97--100.
- M. Grözing, M. Berroth, E. Gerhardt, B. Franz, and W. Templ, “High-speed ADC building blocks in 90 nm CMOS,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Duisburg, Germany, 2006, pp. 99--103.
- M. Grözing, B. Philipp, M. Neher, and M. Berroth, “Sampling Receive Equalizer with Bit-Rate Flexible Operation up to 10 Gbit/s,” in Proceedings of the European Solid-State Circuits Conference (SSCC), Montreux, Switzerland, 2006, pp. 516--519.
- M. Grözing, B. Philipp, M. Neher, M. Kabbab, and M. Berroth, “Elektronische Entzerrer für die hochbitratige Datenübertragung,” presented at EEEfCOM Workshop Ulm, Germany, 2006.
- E. Jutzi, “From Small-Signal to Large-Signal Modeling of AlGaN/GaN HEMTs,” presented at TARGET Tutorial on Device Modelling, Benalmadena (Málaga), Spain, 2006.
- E. Jutzi, I. Dettmann, M. Berroth, H. Roll, and H. C. Schweizer, “Large-Signal Modeling of AlGaN/GaN HEMTs with Analytically Calculated Thermal Resistance,” in German Microwave Conference (GeMIC), Karlsruhe, Germany, 2006, pp. 7a–4.
- E. Kasper, M. Oehme, J. Werner, M. Jutzi, and M. Berroth, “Fast Ge p-i-n Photodetectors on Si,” in International SiGe Technology and Device Meeting, Princeton, NJ, USA, 2006, pp. 1--2.
- J. Li, A. Rumberg, W. Vogel, and M. Berroth, “Metal/oxide-based Photonic Crystal Waveguide Structure and Its Applications in Photonic Devices,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Duisburg, Germany, 2006, pp. 45--52.
- T. Müller, H. Yilmaz, and M. Berroth, “Entwicklung und Aufbau einer Elektrolarynx mit variabler Frequenz und integrierter Bluetooth-Funkschnittstelle für laryngektomierte und tracheotomierte Patienten,” in ITG/GMA-Fachtagung Sensoren und Messsysteme, 2006, pp. 395--398.
- A. Rumberg, E. Dörner, and M. Berroth, “Focussing by Negative-Index Effect in Two-Dimensional Photonic Crystals in a High-Index-Contrast Material System,” in European Microwave Conference (EuMC), Manchester, UK, 2006, pp. 784--787.
- D. Wiegner, U. Seyfried, W. Templ, T. Naß, S. Weber, S. Wörner, I. Dettmann, R. Quay, F. van Raay, H. Walcher, H. Massler, M. Seelmann-Eggebert, R. Reiner, R. Moritz, and R. Kiefer, “Design and W-CDMA Characterization of a Wideband AlGaN/GaN HEMT Power Amplifier for Future 3G/4G Multiband Base Station Applications,” in German Microwave Conference (GeMIC), Karlsruhe, Germany, 2006, pp. 7a–3.
2005
- I. Dettmann, L. Wu, and M. Berroth, “Comparison of a Single-Ended Class AB, a Balance and a Doherty Power Amplifier,” in Asia-Pacific Microwave Conference (APMC), Suzhou, China, 2005, pp. 1--4.
- M. Grözing, M. Jutzi, W. Nanz, and M. Berroth, “A 2 Gbit/s 0.18um CMOS front-end amplifier for integrated differential photodiodes,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, San Diego, CA, USA, 2005, pp. 361--364.
- M. Jutzi, M. Berroth, G. Wöhl, M. Oehme, and E. Kasper, “40-Gbit/s Ge-Si photodiodes,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, San Diego, CA, USA, 2005, pp. 303--307.
- L. Wu, U. Basaran, I. Dettmann, M. Berroth, T. Bitzer, and A. Pascht, “A broadband high efficiency class-AB LDMOS balanced power amplifier,” in European Microwave Conference (EuMC), Paris, France, 2005, pp. 1079--1082.
2004
- T. Ballmann, R. Rossbach, M. Jetter, M. Jutzi, M. Berroth, and H. C. Schweizer, “Analysis of the modulation behavior of red VCSELs,” in Nanophotonics for Communication: Materials and Devices, 2004, pp. 102--108.
- M. Berroth, U. Basaran, and B. Ma, “MOSFET noise modeling and parameter extraction,” in Second International Symposium on Fluctuations and Noise, Maspalomas, Gran Canaria Island, Spain, 2004, p. 61.
- M. Grözing and M. Berroth, “Derivation of single-ended CMOS inverter ring oscillator close-in phase noise from basic circuit and device properties,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Forth Worth, TX, USA, 2004, pp. 277--280.
- M. Grözing and M. Berroth, “Close-in Phase Noise Issues in CMOS Oscillators,” presented at MOS AK meeting, Stuttgart, Germany, 2004.
- M. Grözing and M. Berroth, “High Speed CMOS Circuits: Analog- und Digitalschaltungen in Stromschaltertechnik für hochbitratige serielle Empfänger,” presented at EEEfCOM Workshop Ulm, Germany, 2004.
- M. Grözing, T. Stumpf, S. Hauger, and M. Berroth, “MOSFET thermal- and 1/f-noise modulating functions for the impulse sensitivity function theory of oscillator phase noise,” in European Microwave Conference (EuMC), Amsterdam, Netherlands, 2004, vol. 2, pp. 949--952.
- M. Jutzi, M. Berroth, G. Wöhl, M. Oehme, V. Stefani, and E. Kasper, “Ge-on-Si pin-photodiodes for vertical and in-plane detection of 1300 to 1580 nm light,” in European Solid-State Device Research Conference (ESSDERC), Leuven, Belgium, 2004, pp. 345--348.
- M. Jutzi, E. Gaugler, and M. Berroth, “Spatially Modulated Photodetector in an Unmodified 0.18 µm CMOS-Process,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Wuhan, China, 2004.
- T. Rui, M. Berroth, Z. Gu, and Z. G. Wang, “Monolithically Integrated 10 Gb/s Fully Differential CMOS Transimpedance Preamplifier,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Wuhan, China, 2004.
- R. Tao and M. Berroth, “Monolithically integrated 5 Gb/s CMOS duobinary transmitter for optical communication systems,” in IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Forth Worth, TX, USA, 2004, pp. 21--24.
- R. Tao, M. Berroth, and Z. G. Wang, “Wide-band low-power CMOS transimpedance preamplifier,” in IEEE MTT-S International Microwave Symposium Digest, Forth Worth, TX, USA, 2004, pp. 981--983.
- L. Wu, Y. Dong, N. Wieser, and M. Berroth, “Switching-mode high efficiency power amplifiers.” presented at Target Tutorial on Power Amplifier Design, Rome, Italy, 2004.
- L. Wu, T. Rui, U. Basaran, J. Luger, I. Dettmann, and M. Berroth, “The integrated 2W high voltage/high power 0.12-µm RF CMOS power amplifier,” in European Microwave Conference (EuMC), Amsterdam, Netherlands, 2004, vol. 2, pp. 53--56.
- H. Yilmaz, A. Breuel, W. Vogel, and M. Berroth, “Variable optical attenuator realized on silicon V-groove for optical beamforming networks,” in Integrated Optoelectronic Devices, San Jose, CA, United States, 2004, p. 1.
2003
- U. Basaran and M. Berroth, “An accurate method to determine the substrate network elements and base resistance,” in IEEE Bipolar / BiCMOS Circuits and Technology Meeting (BCTM), Toulouse, France, 2003, pp. 93--96.
- U. Basaran and M. Berroth, “Large-Signal Modeling of SiGe HBTs Including a New Substrate Network Extraction Method,” in European Gallium Arsenide and other compound semiconductors application symposium (GAAS), Munich, Germany, 2003, pp. 437--440.
- M. Grözing, D. Moser, and M. Berroth, “Tuned Active Inductor and Switched Bandpass Amplifier in CMOS Technology,” in Proceedings from the GigaHertz Symposium, Linköping, Sweden, 2003.
- M. Grözing, B. Philipp, and M. Berroth, “CMOS ring oscillator with quadrature outputs and 100 MHz to 3.5 GHz tuning range,” in European Solid-State Circuits Conference (ESSCIRC), Estoril, Portugal, 2003, pp. 679--682.
- R. Tao and M. Berroth, “The design of 5 GHz voltage controlled ring oscillator using source capacitively coupled current amplifier,” in IEEE MTT-S International Microwave Symposium (IMS), Philadelphia, PA, USA, 2003, pp. A109–A112.
- R. Tao and M. Berroth, “A 10Gb/s fully differential CMOS transimpedance preamplifier,” in European Solid-State Circuits Conference (ESSCIRC), Estoril, Portugal, 2003, pp. 549--552.
- R. Tao and M. Berroth, “10 Gb/s CMOS limiting amplifier for optical links,” in European Solid-State Circuits Conference (ESSCIRC), Estoril, Portugal, 2003, pp. 285--287.
- R. Tao and M. Berroth, “Wide-band low-power CMOS current mode transimpedance preamplifier,” in IEEE International Symposium on Electron Devices for Microwave and Optoelectronic Applications (EDMO), Orlando, Florida, USA, 2003, pp. 128--132.
- R. Tao and M. Berroth, “5 GHz voltage controlled ring oscillator using source capacitively coupled current amplifier,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, Grainau, Germany, 2003, pp. 45--48.
- W. Vogel and M. Berroth, “Tunable liquid crystal Fabry-Perot filters,” in Integrated Optical Devices: Fabrication and Testing, 2003, pp. 293--302.
- G. Wöhl, M. Oehme, C. Parry, E. Kasper, M. Jutzi, M. Berroth, and E. Voorneman, “Special Etch Technologies for Ge/Si Devices,” presented at the 3rd International Conference on SiGe(C) Epitaxy and Heterostructures, Santa Fe, New Mexico, USA, 2003.
- G. Wöhl, C. Parry, E. Kasper, M. Jutzi, and M. Berroth, “SiGe pin-photodetectors integrated on silicon substrates for optical fiber links,” in IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA, 2003, pp. 374--375.
- H. Yilmaz, G.-A. Chakam, A. Breuel, W. Vogel, M. Berroth, and W. Freude, “Microstrip line fed patch antenna with liquid crystal phase shifter for optically generated RF-signals,” in International Topical Meeting on Microwave Photonics (MWP), Budapest, Hungary, 2003, pp. 359--362.
2002
- U. Basaran and M. Berroth, “High frequency noise modeling of SiGe HBTs using a direct parameter extraction technique,” in IEEE International Symposium on Electron Devices for Microwave and Optoelectronic Applications (EDMO), Manchester, UK, 2002, pp. 189--195.
- M. Berroth, E. Chigaeva, I. Dettmann, N. Wieser, W. Vogel, H. Roll, F. Scholz, and H. C. Schweizer, “Advanced large-signal modeling of GaN-HEMTs,” in IEEE Lester Eastman Conference on High Performance Devices, Newark, DE, USA, 2002, pp. 172--180.
- M. Berroth, E. Chigaeva, I. Dettmann, N. Wieser, W. Walthes, and M. Grözing, “Non-linear GaN-HEMT Modeling Including Thermal Effects,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Stuttgart, Germany, 2002, p. 239.
- G.-A. Chakam, W. Vogel, H. Yilmaz, M. Berroth, and W. Freude, “Microstrip phased array patch antenna based on a liquid crystal phase shifter for optically generated RF-signals,” in International Topical Meeting on Microwave Photonics (MWP), Awaji, Japan, 2002, pp. 265--268.
- M. Grözing, “RF-CMOS active inductors and their application,” presented at MOS AK meeting, Erfurt, Germany, 2002.
- M. Jutzi, K. Eve, D. Wiegner, and M. Berroth, “Lateral PIN-Photodetector in Commercial CMOS Technology Operating at 1.25 Gbit/s and 850 nm,” in Workshop Optik in der Rechentechnik (ORT), Mannheim, Germany, 2002, pp. 55--62.
- G. Wöhl, C. Parry, E. Kasper, M. Jutzi, and M. Berroth, “Germanium Photodiodes Integrated on Silicon Substrates Using Nickel Germanide Contacts,” presented at the 2nd International Workshop on New Group IV (Si-Ge-C) Semiconductors, Kofu, Japan, 2002.
- G. Wöhl, C. Parry, E. Kasper, M. Jutzi, and M. Berroth, “Monolithic SiGe Photodiode Technology,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Stuttgart, Germany, 2002, pp. 78--83.
- H. Yilmaz and M. Berroth, “Temperaturaufzeichnungsgerät mit drahtloser Datenübertragung,” presented at 2. GMM-Workshop „Energieautarke Sensorik“, Dresden, Germany, 2002.
2001
- M. Berroth and A. Pascht, “Transistor Noise Models and Low Noise Amplifiers,” presented at International Workshop on Commercial Radio Sensors and Communication Techniques, Linz, Austria, 2001.
- E. Chigaeva, N. Wieser, W. Walthes, M. Grözing, M. Berroth, H. Roll, O. Breitschädel, J. Off, B. Kuhn, F. Scholz, and H. C. Schweizer, “Measured and Simulated Characteristics of AlGaN/GaN-HEMTs,” presented at the 11th European Heterostructure Workshop, Padova, Italy, 2001.
- E. Chigaeva, N. Wieser, W. Walthes, M. Grözing, M. Berroth, H. Roll, O. Breitschädel, J. Off, B. Kuhn, F. Scholz, and H. C. Schweizer, “Dynamic Large-Signal I-V Analysis and Non-Linear Modelling of Algan/Gan HEMTS,” in European Microwave Conference (EuMC), London, England, 2001, pp. 631--634.
- M. Grözing, A. Pascht, and M. Berroth, “A 2.5 V CMOS differential active inductor with tunable L and Q for frequencies up to 5 GHz,” in IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, Phoenix, AZ, USA, 2001, pp. 271--274.
- M. Jutzi, M. Berroth, M. Bauer, C. Schöllhorn, W. Zhao, and E. Kasper, “SiGe-pin-Photodioden auf dünnen Pufferschichten für λ =1,3 µm,” presented at ITG-Tagung Messung und Modellierung in der Optischen Nachrichtentechnik (MMONT), Schloss Reisensburg, Günzburg, Germany, 2001.
- A. Pascht, J. Fischer, and M. Berroth, “A CMOS low noise amplifier at 2.4 GHz with active inductor load,” in Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SIRF). Digest of Papers, Ann Arbor, Michigan, USA, 2001, pp. 1--5.
- W. Vogel and M. Berroth, “Polarisation Independent Liquid Crystal 360° Phase Shifter for Optically Generated RF-Signals,” in European Microwave Conference (EuMC), London, England, 2001, pp. 1--4.
- W. Vogel and M. Berroth, “Flüssigkristall-Phasenschieber für Optisch Generierte Hochfrequenzsignale,” presented at ITG-Tagung Messung und Modellierung in der Optischen Nachrichtentechnik (MMONT), Schloss Reisensburg, Günzburg, Germany, 2001.
- W. Walthes and M. Berroth, “Non-Linear Characterization and Simulation of a Travelling Wave Amplifier,” in European Microwave Conference (EuMC), London, England, 2001, pp. 1--4.
- W. Walthes, A. Pascht, and M. Berroth, “Complete RF characterisation of CMOS power transistors for low noise and high power front end amplifier design,” in International Semiconductor Device Research Symposium (ISDRS), Washington, DC, USA, 2001, pp. 605--608.
2000
- M. Berroth, A. Pascht, J. Fischer, and D. Wiegner, “MOSFET noise model and low noise amplifier design,” in Proceedings from the GigaHertz Symposium, Gothenburg, Sweden, 2000, pp. 367--370.
- M. Berroth, A. Pascht, and D. Wiegner, “High Frequency Transistor Models for Low Noise Applications,” in Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC), Nanjing, China, 2000, pp. 1--4.
- E. Chigaeva, W. Walthes, D. Wiegner, M. Grözing, F. Schaich, N. Wieser, M. Berroth, O. Breitschädel, L. Kley, B. Kuhn, F. Scholz, H. C. Schweizer, O. Ambacher, and J. Hilsenbeck, “Determination of small-signal parameters of GaN-based HEMTs,” in IEEE/Cornell Conference on High Performance Devices, Ithaca, NY, USA, 2000, pp. 115--122.
- A. Pascht, I. Kallfass, R. Obergfell, and M. Berroth, “Variable gain SiGe HBT amplifier with low noise figure,” in IEEE International Symposium on High Performance Electron Devices for Microwave and Optoelectronic Applications (EDMO), Glasgow, UK, 2000, pp. 20--25.
- A. Pascht, D. Wiegner, and M. Berroth, “Temperature Noise Model for MOSFET Noise Characterization,” in European Microwave Conference (EuMC), Paris, France, 2000, pp. 1--4.
- F. Schaich, E. Chigaeva, W. Walthes, N. Wieser, M. Berroth, O. Breitschädel, B. Kuhn, F. Scholz, and H. C. Schweizer, “Bias-dependence of AlGaN/GaN-HEMT small-signal equivalent circuit elements,” presented at European Heterostructure Workshop, Schloss Reisensburg, Günzburg Germany, 2000.
- W. Vogel and M. Berroth, “Liquid Crystal Phase Shifter for Optically Generated RF-Signals,” in European Microwave Conference (EuMC), Paris, France, 2000, pp. 1--4.
- W. Walthes and M. Berroth, “Modeling of Coplanar Structures on Lossy Si-Substrates by Conformal Mapping,” in European Microwave Conference (EuMC), Paris, France, 2000, pp. 1--4.
1999
- H.-J. Hofmann and M. Berroth, “Entwurf und Simulation einer SiGe-Abtasthalteschaltung mit einer Auflösung von 11 bit und einer Samplingrate von 160 MS/s,” in Vorträge der GMMGIITG-Fachtagung Entwurf integrierter Schaltungen, Darmstadt, 1999, pp. 19--22.
- A. Pascht, T. Heß, and M. Berroth, “Optimiertes Transistorlayout durch Sensitivitätsanalyse des Rauschverhaltens von SiGe-HBTs,” in Vorträge der GMMGIITG-Fachtagung Entwurf integrierter Schaltungen, Darmstadt, 1999, pp. 173--178.
- A. Pascht, M. Reimann, and M. Berroth, “Comparison of advanced transistor technologies with regard to their noise figures,” in Symposium on High Performance Electron Devices for Microwave and Optoelectronic Applications (EDMO), London, UK, 1999, pp. 125--130.
- A. Pascht, D. Wiegner, and M. Berroth, “De-Embedding Procedure for RF Equivalent Circuits of MOSFETs,” in International Semiconductor Device Research Symposium (ISDRS), Charlottesville,Virginia, USA, 1999, pp. 497--500.
- R. Schreiner, M. Mulot, J. Wiedmann, W. Coenning, J. Porsche, J.-L. Gentner, M. Berroth, F. Scholz, and H. C. Schweizer, “Dynamic measurements on narrow linewidth complex coupled 1.55 mm DFB lasers with gain and index grating in antiphase,” in Conference Proceedings. Eleventh International Conference on Indium Phosphide and Related Materials (IPRM), Davos, Switzerland, 1999, pp. 25--28.
- W. Vogel and M. Berroth, “Optische Schalter auf Flüssigkristallbasis,” in Workshop Optik in der Rechentechnik (ORT), Jena, Germany, 1999, pp. 42--47.
- W. Vogel, D. Rabus, W. Coenning, and M. Berroth, “Untersuchung von Flüssigkristallmodulen für die Optische Nachrichtentechnik,” in Multi-nature systems, Jena, Germany, 1999.
1998
- R. Osorio, M. Berroth, W. Marsetz, L. Verweyen, M. Demmler, H. Massler, M. Neumann, and M. Schlechtweg, “Analytical charge conservative large signal model for MODFETs validated up to MM-wave range,” in IEEE MTT-S International Microwave Symposium Digest, Baltimore, MD, USA, 1998, pp. 595--598.
- A. Pascht, M. Grözing, V. Dudek, B. Höfflinger, and M. Berroth, “Parasitic Extraction for Silicon MOSFETs,” in International IEEE MTT/AP Workshop on MMIC Design, Packaging, and System Applications, Freiburg, Germany, 1998, pp. 23--24.
- W. Walthes, V. Dudek, B. Höfflinger, and M. Berroth, “Experimental Results of a Comparative Study with Passive Structures using a Standard 0.8 µm CMOS Process,” in International IEEE MTT/AP Workshop on MMIC Design, Packaging, and System Applications, Freiburg, Germany, 1998, pp. 52--55.
Journals and books
2024
- G. Di Sciullo, D. A. Shaji, M. den van Hout, G. Rademacher, R. S. Luís, B. J. Puttnam, N. K. Fontaine, R. Ryf, H. Chen, M. Mazur, D. T. Neilson, P. Sillard, F. Achten, J. Sakaguchi, C. Okonkwo, A. Mecozzi, C. Antonelli, and H. Furukawa, “Enhancing Long-Haul 15-Mode Fiber Performance: Mode Permutation for Reduced Modal Dispersion,” Journal of Lightwave Technology, pp. 1--11, 2024.
- A. Gatto, P. Parolari, R. S. Luis, G. Rademacher, B. J. Puttnam, R. Emmerich, C. Schubert, G. Ferri, F. Achten, P. Sillard, P. Martelli, G. Di Sciullo, A. Marotta, A. Mecozzi, C. Antonelli, and P. Boffi, “Partial-MIMO based Mode-Group transmission and routing in a field-deployed 15-mode network: throughput, DSP resources and network flexibility,” Journal of Lightwave Technology, pp. 1--13, 2024.
- R. S. Luis, B. J. Puttnam, G. Rademacher, S. Shinada, and H. Furukawa, “Demonstration of a spatial-division multiplexing self-healing ring network,” Optics express, vol. 32, no. 16, p. 28082, 2024.
- R. S. Luís, B. J. Puttnam, G. Rademacher, M. den van Hout, G. Di Sciullo, D. Orsuti, C. Okonkwo, C. Antonelli, J. Sakaguchi, and H. Furukawa, “Wideband Unrepeatered Transmission Using Doped Tellurite-Fiber Amplifiers,” Journal of Lightwave Technology, pp. 1--7, 2024.
- B. J. Puttnam, R. S. Luis, D. Orsuti, G. Rademacher, G. Di Sciullo, M. van den Hout, J. Sakaguchi, C. Antonelli, C. Okonkwo, L. Palmieri, and H. Furukawa, “Experimental demonstration of a multi-core fiber seeded comb optical network (MCF-SCON),” Journal of Optical Communications and Networking, vol. 16, no. 7, p. C69, 2024.
- B. J. Puttnam, R. S. Luís, Y. Huang, I. Phillips, D. Chung, N. K. Fontaine, B. Boriboon, G. Rademacher, M. Mazur, L. Dallachiesa, H. Chen, W. Forysiak, R. Man, R. Ryf, D. T. Neilson, and H. Furukawa, “321 Tb/s E/S/C/L-band Transmission with E-band Bismuth-Doped Fiber Amplifier and Optical Processor,” Journal of Lightwave Technology, pp. 1--8, 2024.
- P. Tritschler, C. Schweikert, R. H. Klenk, S. Abdani, O. Sözen, W. Vogel, G. Rademacher, T. Ohms, A. Zimmermann, and P. Degenfeld-Schonburg, “Nonlinear optical bistability in microring resonators for enhanced phase sensing.” arXiv, 2024.
- M. van dan Hout, G. Di Sciullo, R. S. Luís, B. J. Puttnam, N. K. Fontaine, R. Ryf, H. Chen, M. Mazur, D. T. Neilson, P. Sillard, F. Achten, A. Mefleh, J. Sakaguchi, C. Antonelli, C. Okonkwo, H. Furukawa, and G. Rademacher, “Transmission of 273.6 Tb/s Over 1001 km of 15-Mode Multi-Mode Fiber Using C-Band Only 16-QAM Signals,” Journal of Lightwave Technology, vol. 42, no. 3, pp. 1136--1142, 2024.
- D. Widmann, T. Tannert, X.-Q. Du, T. Veigel, M. Grözing, and M. Berroth, “A Time-Interleaved Digital-to-Analog Converter up to 118 GS/s With Integrated Analog Multiplexer in 28-nm FD-SOI CMOS Technology,” IEEE Journal of Solid State Circuits, vol. 59, no. 3, pp. 908–922, 2024.
2023
- M. den van Hout, G. Di Sciullo, R. S. Luís, B. J. Puttnam, N. K. Fontaine, R. Ryf, H. Chen, M. Mazur, D. T. Neilson, P. Sillard, F. Achten, A. Mefleh, J. Sakaguchi, C. Antonelli, C. Okonkwo, H. Furukawa, and G. Rademacher, “Transmission of 273.6 Tb/s Over 1001 km of 15-Mode Multi-Mode Fiber Using C-Band Only 16-QAM Signals,” Journal of Lightwave Technology, pp. 1--8, 2023.
- S. Fischer-Kennedy, S. Özbek, S. Wang, M. Grözing, J. Hesselbarth, M. Berroth, and J. N. Burghartz, “Adaptive triple-fed antenna and thinned RF-chip integration into ultra thin flexible polymer foil,” International Journal of Microwave and Wireless Technologies, pp. 1--8, 2023.
- Y. Li, M. Bauer, S. Kelz, H. Strack, J. Simolka, C. Mazur, M. Sommer, A. Mocker, and R. Srama, “Upgrades of a Small Electrostatic Dust Accelerator at the University of Stuttgart,” Applied Sciences, vol. 13, no. 7, p. 4441, 2023.
- R. S. Luís, G. Rademacher, B. J. Puttnam, G. Di Sciullo, A. Marotta, R. Emmerich, N. Braig-Christophersen, R. Stolte, F. Graziosi, A. Mecozzi, C. Schubert, G. Ferri, F. Achten, P. Sillard, R. Ryf, L. Dallachiesa, S. Shinada, C. Antonelli, and H. Furukawa, “Demonstration of a 15-Mode Network Node Supported by a Field-Deployed 15-Mode Fiber: invited,” Journal of Lightwave Technology, vol. 41, no. 12, pp. 3695--3703, 2023.
- R. Nägele, J. Finkbeiner, V. Stadtlander, M. Grözing, and M. Berroth, “Analog Multiply-Accumulate Cell with Multi-Bit Resolution for All-Analog AI Inference Accelerators,” IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 2023, pp. 1--13, 2023.
- R. S. B. Ospina, D. A. A. Mello, L. Zischler, R. S. Luís, B. J. Puttnam, H. Furukawa, M. den van Hout, S. van der Heide, C. Okonkwo, R. Ryf, and G. Rademacher, “Digital Signal Processing for MDG Estimation in Long-Haul SDM Transmission,” Journal of Lightwave Technology, pp. 1--10, 2023.
- D. Widmann, M. Grözing, and M. Berroth, “Digital Time-Domain Predistortion of Linear Periodically Time-Varying Effects and Its Application to a 100-GS/s Time-Interleaved CMOS DAC,” IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 70, no. 12, pp. 5098--5109, 2023.
- D. Widmann, T. Tannert, M. Grözing, and M. Berroth, “Analog Multiplexer for Performance Enhancement of Digital-to-Analog Converters and Experimental 2-to-1 Time Interleaving in 28-nm FD-SOI CMOS,” IEEE Solid-State Circuits Letters, vol. 6, pp. 277–280, 2023.
2022
- J. Finkbeiner, N. Hoppe, P. Thomas, and C. Schweikert, “Extreme broadband and reconfigurable integrated photonic electronic receiver on silicon substrate,” in EUROPRACTICE activity report 2021 - 2022, 2022, p. 25.
- C. Schweikert, A. Tsianaka, N. Hoppe, R. H. Klenk, R. Elster, M. Greul, M. Kaschel, A. Southan, W. Vogel, and M. Berroth, “Integrated polarization mode interferometer in 220 nm silicon-on-insulator technology,” Optics Letters, vol. 47, no. 17, pp. 4536--4539, 2022.
- P. Thomas, J. Finkbeiner, M. Grözing, and M. Berroth, “Time-Interleaved Switched Emitter Followers to Extend Front-End Sampling Rates up to 200 GS/s,” IEEE Journal of Solid State Circuits, pp. 1--12, 2022.
2021
- S. Bauer, D. Wang, N. Hoppe, C. Nawrath, J. Fischer, N. Witz, M. Kaschel, C. Schweikert, M. Jetter, S. L. Portalupi, M. Berroth, and P. Michler, “Achieving stable fiber coupling of quantum dot telecom C-band single-photons to an SOI photonic device,” Applied Physics Letters, vol. 119, no. 21, pp. 211101-1-211101–5, 2021.
- P. Thomas, T. Tannert, M. Grözing, M. Berroth, Q. Hu, and F. Buchali, “1-to-4 Analog Demultiplexer with up to 128 GS/s for Interleaving of Bandwidth-Limited Digitizers in Wireline and Optical Receivers,” IEEE Journal of Solid State Circuits, vol. 56, no. 9, pp. 2611--2623, 2021.
2020
- F. Buchali, X.-Q. Du, K. Schuh, S. T. Le, M. Grözing, and M. Berroth, “A SiGe HBT BiCMOS 1-to-4 ADC frontend enabling low bandwidth digitization of 100 GBaud PAM4 data,” Journal of Lightwave Technology, vol. 38, no. 1, pp. 150--158, 2020.
- C. Carlowitz, M. Vossiek, T. Girg, M. Dietz, A.-M. Schrotz, T. Maiwald, A. M. Hagelauer, R. Weigel, H. Ghaleb, C. Carta, F. Ellinger, X.-Q. Du, M. Grözing, and M. Berroth, “SPARS — Simultaneous Phase and Amplitude Regenerative Sampling,” in Wireless 100 Gbps And Beyond, R. Kraemer and S. Scholz, Eds. Frankfurt (Oder): IHP GmbH, 2020, pp. 37--74.
- R. H. Klenk, C. Schweikert, N. Hoppe, L. Nagy, R. Elster, W. Vogel, and M. Berroth, “Integrated Dispersive Structures for Bandwidth-Enhancement of Silicon Grating Couplers,” Optical and Quantum Electronics, vol. 52, no. 2, pp. 1--13, 2020.
- S. T. Le, K. Schuh, F. Buchali, X.-Q. Du, M. Grözing, M. Berroth, L. Schmalen, and H. Bülow, “Single Sideband Transmission Employing a 1-to-4 ADC Frontend and Parallel Digitization, invited paper,” Journal of Lightwave Technology, vol. 38, no. 12, pp. 3125--3134, 2020.
- C. Rothe, D. Neusser, N. Hoppe, K. Dirnberger, W. Vogel, S. Gamez-Valenzuela, J. T. Lopez Navarrete, B. Villacampa, M. Berroth, M. C. Ruiz Delgado, and S. Ludwigs, “Push–pull Thiophene Chromophores for Electro-Optic Applications : from 1D Linear to β-Branched Structures,” Physical Chemistry Chemical Physics, vol. 22, no. 4, pp. 2283–2294, 2020.
- C. Rothe, D. Neusser, N. Hoppe, K. Dirnberger, W. Vogel, S. Gamez-Valenzuela, B. Villacampa, M. Berroth, M. del C. Ruiz Delgado, S. Ludwigs, S. Gámez-Valenzuela, J. T. Lopez Navarrete, B. Villacampa, and M. C. Ruiz Delgado, “Push-pull thiophene chromophores for electro-optic applications: from 1D linear to b-branched structures,” Physical Chemistry Chemical Physics (PCCP), 2020.
- Z. Zhao, H. Zhao, R. T. Ako, S. Nickl, and S. Sriram, “Polarization-insensitive terahertz spoof localized surface plasmon-induced transparency based on lattice rotational symmetry,” Applied Physics Letters, vol. 117, no. 1, Jul. 2020.
2019
- G. Alavi, S. Özbek, M. Rasteh, M. Grözing, M. Berroth, J. Hesselbarth, and J. Burghartz, “Towards a Flexible and Adaptive Wireless Hub by Embedding Power Amplifier Thinned Silicon Chip and Antenna in a Polymer Foil,” International Journal of Microwave and Wireless Technologies, pp. 1--8, 2019.
- N. Hoppe, W. Sfar Zaoui, L. Rathgeber, Y. Wang, R. H. Klenk, W. Vogel, M. Kaschel, S. L. Portalupi, J. Burghartz, and M. Berroth, “Ultra-Efficient Silicon-on-Insulator Grating Couplers with Backside Metal Mirrors,” IEEE Journal of Selected Topics in Quantum Electronics, pp. 1--6, 2019.
2018
- R. Koerner, I. A. Fischer, D. Schwarz, C. J. Clausen, N. Hoppe, and J. Schulze, “Engineering of Germanium Tunnel Junctions for Optical Applications,” IEEE Photonics Journal, vol. 10, no. 2, pp. 1--10, 2018.
- D. Widmann, M. Gözing, and M. Berroth, “High-Speed Serializer for a 64 GS s-1 Digital-to-Analog Converter in a 28 nm Fully-Depleted Silicon-on-Insulator CMOS Technology,” Advances in Radio Science, vol. 16, pp. 99--108, 2018.
- S. Özbek, G. Alavi, J. Digel, M. Gröing, J. Burghartz, and M. Berroth, “3-Path SiGe BiCMOS power amplifier on thinned substrate for IoT applications,” Integration, the VLSI Journal, vol. 63, pp. 291--298, 2018.
2017
- J. Briem, M. Mader, D. Reiter, R. Amirpour, M. Grözing, and M. Berroth, “Fully integrated high quality factor GmC bandpass filter stage with highly linear operational transconductance amplifier,” Advances in Radio Science, vol. 15, pp. 149--155, 2017.
- M. Buck, M. Grözing, R. Bieg, J. Digel, X.-Q. Du, P. Thomas, M. Berroth, M. Epp, J. Rauscher, and M. Schlumpp, “A 6-GS/s 9.5-b Single-Core Pipelined Folding-Interpolating ADC With 7.3 ENOB and 52.7-dBc SFDR in the Second Nyquist Band in 0.25-µm SiGe-BiCMOS,” IEEE Transactions on Microwave Theory and Techniques, vol. 65, no. 2, pp. 414--422, 2017.
- C. Carlowitz, T. Girg, H. Ghaleb, and X.-Q. Du, “Efficient Ultra-High Speed Communication with Simultaneous Phase and Amplitude Regenerative Sampling (SPARS),” Frequenz - Journal of RF-Engineering and Telecommunications, vol. 71, no. 9–10, pp. 449--461, 2017.
- X.-Q. Du, A. Knobloch, M. Grözing, M. Buck, and M. Berroth, “Analysis and Design of a Linear Digital Programmable Gain Amplifier in a 0.13 µm SiGe BiCMOS technology,” Frequenz - Journal of RF-Engineering and Telecommunications, vol. 71, no. 3–4, pp. 143--150, 2017.
- M. Félix Rosa, L. Rathgeber, R. Elster, N. Hoppe, T. Föhn, M. Schmidt, W. Vogel, and M. Berroth, “Design of a carrier-depletion Mach-Zehnder modulator in 250 nm silicon-on-insulator technology,” Advances in Radio Science, vol. 15, pp. 269--281, 2017.
- N. Hoppe, T. Föhn, P. Diersing, P. Scheck, W. Vogel, M. Félix Rosa, M. Kaschel, M. Bach, and M. Berroth, “Design of an Integrated Dual-Mode Interferometer on 250 nm Silicon-on-Insulator,” IEEE Journal of Selected Topics in Quantum Electronics, vol. 23, no. 2, pp. 444--451, 2017.
- N. Hoppe, C. Rothe, A. Celik, M. Félix Rosa, W. Vogel, D. Widmann, L. Rathgeber, M. del C. Ruiz Delgado, B. Villacampa, S. Ludwigs, and M. Berroth, “Single waveguide silicon-organic hybrid modulator,” Advances in Radio Science, vol. 15, pp. 141--147, 2017.
- N. Hoppe, P. Scheck, R. Sweidan, P. Diersing, L. Rathgeber, W. Vogel, B. Riegger, A. Southan, and M. Berroth, “Silicon Integrated Dual-Mode Interferometer with Differential Outputs: Special Issue Biophotonic Sensors and Applications,” Biosensors, vol. 7, no. 3, p. 37, 2017.
- S. Park, X.-Q. Du, M. Grözing, and M. Berroth, “Design of a High-Speed Limiting Amplifier in a 0.13 µm SiGe BiCMOS Technology,” Advances in Radio Science, vol. 15, pp. 115--121, 2017.
2015
- H. Huang, J. Heilmeyer, M. Grözing, M. Berroth, J. Leibrich, and W. Rosenkranz, “An 8-bit 100-GS/s Distributed DAC in 28-nm CMOS for Optical Communications,” IEEE Transactions on Microwave Theory and Techniques, vol. 63, no. 4, pp. 1211--1218, 2015.
2014
- T. Föhn, C. Fischer, and M. Berroth, “50 Gbit/s real-time test environment for integrated photonic DQPSK receivers,” Advances in Radio Science, vol. 12, pp. 117--121, 2014.
- W. Sfar Zaoui, A. Kunze, W. Vogel, M. Berroth, J. Butschke, F. Letzkus, and J. Burghartz, “Bridging the gap between optical fibers and silicon photonic integrated circuits,” Optics express, vol. 22, no. 2, pp. 1277--1286, 2014.
- W. Sfar Zaoui, M. Nafe, M. Geng, W. Vogel, and M. Berroth, “Theoretical and Experimental Investigation of Negative Index Fishnet Metamaterial Multilayers in the Q-Band,” Waves in Random and Complex Media, vol. 24, no. 2, pp. 149–163, 2014.
- W. Sfar Zaoui, M. Nafe, M. Geng, W. Vogel, and M. Berroth, “Theoretical and experimental investigation of negative index fishnet metamaterial multilayers in the Q-band,” Waves in Random and Complex Media, vol. 24, no. 2, pp. 149--163, 2014.
2013
- A. Bräckle, L. Rathgeber, F. Siegert, S. Heck, and M. Berroth, “Envelope tracking of a radio frequency amplifier for Long Term Evolution using a three-level class-G modulator,” Advances in Radio Science, vol. 11, pp. 207--212, 2013.
- W. Sfar Zaoui, A. Kunze, W. Vogel, and M. Berroth, “CMOS-Compatible Polarization Splitting Grating Couplers With a Backside Metal Mirror,” IEEE Photonics Technology Letters, vol. 25, no. 14, pp. 1395--1397, 2013.
- A. Sigg, S. Heck, A. Bräckle, and M. Berroth, “High efficiency GaN current-mode class-D amplifier at 2.6 GHz using pure differential transmission line filters,” Electronics Letters, vol. 49, no. 1, pp. 47--49, 2013.
2012
- W. Sfar Zaoui, K. Chen, W. Vogel, and M. Berroth, “Low Loss Broadband Polarization Independent Fishnet Negative Index Metamaterial at 40GHz,” Photonics and Nanostructures - Fundamentals and Applications, vol. 10, no. 3, pp. 245–250, 2012.
- W. Sfar Zaoui, K. Chen, W. Vogel, and M. Berroth, “Low loss broadband polarization independent fishnet negative index metamaterial at 40GHz,” Photonics and Nanostructures - Fundamentals and Applications, vol. 10, no. 3, pp. 245--250, 2012.
- W. Sfar Zaoui, M. Félix Rosa, W. Vogel, M. Berroth, J. Butschke, and F. Letzkus, “Cost-effective CMOS-compatible grating couplers with backside metal mirror and 69% coupling efficiency,” Optics express, vol. 20, no. 26, pp. B238-43, 2012.
- W. Sfar Zaoui, M. F. Rosa, W. Vogel, M. Berroth, J. Butschke, and F. Letzkus, “Cost-Effective CMOS-Compatible Grating Couplers with Backside Metal Mirror and 69% Coupling Efficiency,” Optics Express, vol. 20, no. 26, pp. B238–B243, 2012.
2009
- S. Klinger, M. Berroth, M. Kaschel, M. Oehme, and E. Kasper, “Ge-on-Si p-i-n Photodiodes With a 3-dB Bandwidth of 49 GHz,” IEEE Photonics Technology Letters, vol. 21, no. 13, pp. 920--922, 2009.
2007
- M. Oehme, J. Werner, E. Kasper, S. Klinger, and M. Berroth, “Photocurrent analysis of a fast Ge p-i-n detector on Si,” Applied Physics Letters, vol. 91, no. 5, p. 051108, 2007.
2006
- E. Jutzi, I. Dettmann, M. Berroth, H. Roll, and H. C. Schweizer, “Large-signal modelling of AlGaN/GaN HEMTs with analytically calculated thermal resistance,” Proceedings of the European Microwave Association, pp. 288--293, 2006.
- M. Oehme, J. Werner, M. Jutzi, G. Wöhl, E. Kasper, and M. Berroth, “High-speed germanium photodiodes monolithically integrated on silicon with MBE,” Thin Solid Films, vol. 508, no. 1–2, pp. 393--395, 2006.
- M. Oehme, J. Werner, E. Kasper, M. Jutzi, and M. Berroth, “High bandwidth Ge p-i-n photodetector integrated on Si,” Applied Physics Letters, vol. 89, no. 7, p. 071117, 2006.
- L. Wu, Zengguang Sun, H. Yilmaz, and M. Berroth, “A dual-frequency wilkinson power divider,” IEEE Transactions on Microwave Theory and Techniques, vol. 54, no. 1, pp. 278--284, 2006.
2005
- U. Basaran, R. Tao, L. Wu, and M. Berroth, “Low-noise amplifier in 0.12 µm standard CMOS technology for K-band,” Electronics Letters, vol. 41, no. 10, p. 592, 2005.
- U. Basaran, N. Wieser, G. Feiler, and M. Berroth, “Small-signal and high-frequency noise modeling of SiGe HBTs,” IEEE Transactions on Microwave Theory and Techniques, vol. 53, no. 3, pp. 919--928, 2005.
- M. Berroth, E. Kasper, and M. Jutzi, “Silicon-based photodetectors for high-speed integrated optical receivers,” Themenheft Forschung, Universität Stuttgart, vol. 2, pp. 34--39, 2005.
- M. Jutzi, M. Berroth, G. Wöhl, M. Oehme, and E. Kasper, “Ge-on-Si vertical incidence photodiodes with 39-GHz bandwidth,” IEEE Photonics Technology Letters, vol. 17, no. 7, pp. 1510--1512, 2005.
- M. Jutzi, M. Berroth, G. Wöhl, M. Oehme, and E. Kasper, “Zero biased Ge-on-Si photodetector on a thin buffer with a bandwidth of 3.2GHz at 1300nm,” Materials Science in Semiconductor Processing, vol. 8, no. 1–3, pp. 423--427, 2005.
- M. Jutzi, M. Grözing, E. Gaugler, W. Mazioschek, and M. Berroth, “2-Gb/s CMOS optical integrated receiver with a spatially Modulated photodetector,” IEEE Photonics Technology Letters, vol. 17, no. 6, pp. 1268--1270, 2005.
- R. Tao, M. Berroth, R. U. I. TAO, and M. Berroth, “Integrated Wide-Band CMOS Duobinary Transmitter for Optical Communcation Systems,” International Journal of High Speed Electronics and Systems, vol. 15, no. 03, pp. 513--523, 2005.
- L. Wu, H. Yilmaz, T. Bitzer, M. Berroth, and A. Pascht, “A dual-frequency Wilkinson power divider: For a frequency and its first harmonic,” IEEE Microwave and Wireless Components Letters, vol. 15, no. 2, pp. 107--109, 2005.
2004
- M. Jutzi, M. Berroth, G. Wöhl, C. Parry, M. Oehme, M. Bauer, C. Schöllhorn, and E. Kasper, “SiGe PIN photodetector for infrared optical fiber links operating at 1.25 Gbit/s,” Applied Surface Science, vol. 224, no. 1–4, pp. 170--174, 2004.
- R. Tao and M. Berroth, “Low power 10 GHz ring VCO using source capacitively coupled current amplifier in 0.12 µm CMOS technology,” Electronics Letters, vol. 40, no. 23, p. 1484, 2004.
- Y. Yang and W. Vogel, “A novel modulation and direct detection scheme of optical phase shift keying,” Chinese Optics Letters, vol. 2, no. 3, pp. 128--130, 2004.
2003
- R. Tao, M. Berroth, Z. Gu, and Z. G. Wang, “Wideband fully differential CMOS transimpedance preamplifier,” Electronics Letters, vol. 39, no. 21, p. 1488, 2003.
- R. Tao, M. Berroth, and Z. G. Wang, “Low power 10 Gbit∕s VCSEL driver for optical interconnect,” Electronics Letters, vol. 39, no. 24, p. 1743, 2003.
- R. Tao, M. Berroth, and Z. G. Wang, “Monolithically integrated CMOS current-mode transimpedance preamplifier,” Electronics Letters, vol. 39, no. 25, p. 1772, 2003.
2002
- M. Bauer, C. Schöllhorn, K. Lyutovich, E. Kasper, M. Jutzi, and M. Berroth, “High Ge content photodetectors on thin SiGe buffers,” Materials Science and Engineering: B, vol. 89, no. 1–3, pp. 77--83, 2002.
- A. Pascht, M. Grözing, D. Wiegner, and M. Berroth, “Small-signal and temperature noise model for MOSFETs,” IEEE Transactions on Microwave Theory and Techniques, vol. 50, no. 8, pp. 1927--1934, 2002.
1999
- O. Breitschädel, H. Gräbeldinger, B. Kuhn, F. Scholz, W. Walthes, M. Berroth, I. Daumiller, K. B. Schad, E. Kohn, and H. C. Schweizer, “Short-channel AlGaN/GaN HEMTs with 70 nm T-gate,” Electronics Letters, vol. 35, no. 23, p. 2018, 1999.
- R. Schreiner, J. Wiedmann, W. Coenning, J. Porsche, J.-L. Gentner, M. Berroth, F. Scholz, and H. C. Schweizer, “Fabrication approach for antiphase narrow linewidth complex coupled 1.55 µm DFB lasers,” Electronics Letters, vol. 35, no. 2, p. 146, 1999.
1998
- Z. Lao, V. Hurm, A. Thiede, M. Berroth, M. Ludwig, H. Lienhart, M. Schlechtweg, J. Hornung, W. Bronner, K. Köhler, A. Hülsmann, G. Kaufel, and T. Jakobus, “Modulator driver and photoreceiver for 20 Gb/s optic-fiber links,” Journal of Lightwave Technology, vol. 16, no. 8, pp. 1491--1497, 1998.
- A. Thiede et al., “Mixed signal integrated circuits based on GaAs HEMTs,” IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 6, no. 1, pp. 6--17, 1998.
1997
- W. Coenning, “Das Leitungsersatzschaltbild optischer Wellenleiter,” Electrical Engineering, vol. 80, no. 4, pp. 241--249, 1997.
Dissertations
2024
- S. Kelz, “Auslegung von Detektoren und Ladungsverstärkern für die Erkennung geladener Partikel unter Berücksichtigung des Systemverhaltens,” Dissertation, 2024.
2023
- N. Hoppe, “Siliziumbasierte photonische Chip-Bauelemente für die Sensorik,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2023.
- D. Widmann, “Digital-Analog-Umsetzer in komplementärer Metall-Oxid-Halbleiter-Technologie,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2023.
2022
- M. Félix Rosa, “Design of Active and Passiv Photonic Components for an Optical Transmitter in Silicon-on-Insulator Technology,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2022.
- S. Heck, “Effiziente Hochfrequenzschaltverstärker für den Mobilfunk,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2022.
2021
- X.-Q. Du, “Parallel-Analog/Digital-Umsetzer für Gigabaud-Applikationen,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2021.
2019
- R. Bieg, “Integrierte gestapelte CMOS-Schaltverstärker für den Mobilfunk,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2019.
- J. Briem, “Drahtloses Kommunikationssystem für biegsame Sensor-Folien,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2019.
- H. Huang, “Ultra-High-Speed Digital-to-Analog Converter for Optical Communications,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2019.
- M. Schmidt, “Frequency-Agile Bandpass Delta-Sigma Modulator for Microwave Transmitters,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2019.
2017
- T. Föhn, “Siliziumbasierte photonische Bauelemente für optische Empfänger,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2017.
2016
- M. Buck, “Faltungs- und Interpolations-Analog/Digitalumsetzer mit verteiltem Quantisierer,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2016.
2015
- J. Digel, “Leistungseffiziente Analog-Digital-Umsetzer mit sukzessivem Approximationsregister,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2015.
2014
- F. Lang, “Analog-Digital-Umsetzer für die hochbitratige Datenübertragung,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2014.
- M. Masini, “Störungsunempfindliche Informationsübertragung in dynamischer Produktionsumgebung,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2014.
- W. Sfar Zaoui, “Efficient coupling between optical fibers and photonic integrated circuits,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2014.
2013
- T. Alpert, “Monolithisch integrierter 28 GS/s 6 Bit Digital/Analog-Wandler für Echtzeitanwendungen,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2013.
- A. Bräckle, “Versorgungsspannungsmodulation von Hochfrequenz-Leistungsverstärkern,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2013.
- D. Ferenci, “Electronic components for optical data communication up to 50 Gbit/s,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2013.
2012
- T. Veigel, “Digitaler elektronischer Entzerrer für die optische Datenübertragung mit bis zu 43 Gbit/s,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2012.
2011
- S. Klinger, “Germanium pin photodiodes on silicon and photonic integrated circuits,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2011.
2009
- I. Dettmann, “Effiziente Leistungsverstärkerarchitekturen für Mobilfunkbasisstationen,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2009.
- A. Rumberg, “Mikrowellenmodellierung von photonischen Kristallen und Metamaterialien für die optische Nachrichtentechnik,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2009.
- L. Wu, “Design of radio frequency power amplifiers for cellular phones and base stations in modern mobile communication systems,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2009.
2008
- H. Yilmaz, Entwurf und Aufbau eines digitalen und optischen Strahlformers zur Phasen- und Amplitudenstellung bei Gruppenantennen: Zugl.: Dissertation, Universität Stuttgart, Institut für Elektrische und Optische Nachrichtentechnik. Aachen: Shaker Verlag, 2008.
2007
- U. Basaran, “Modellierung von Transistoren in CMOS/BiCMOS-Technologie zum Entwurf von rauscharmen Verstärkern,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2007.
- M. Grözing, “Untersuchung des Rauschens in komplementären Metall-Oxid-Halbleiter-Ringoszillatoren,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2007.
- E. Jutzi, Charakterisierung und Modellierung von Aluminium-GalliumnitridGalliumnitrid-Heterostrukturfeldeffekttransistoren: Zugl.: Dissertation, Universität Stuttgart, Institut für Elektrische und Optische Nachrichtentechnik. Aachen: Shaker Verlag, 2007.
2006
- R. Tao, The design of wide bandwidth front end amplifiers for high speed optical interconnects: Zugl.: Dissertation, Universität Stuttgart, Institut für Elektrische und Optische Nachrichtentechnik. Aachen: Shaker Verlag, 2006.
2005
- M. Jutzi, Photodetektoren auf Silizium-Substraten für integrierte, optische Empfänger: Zugl.: Dissertation, Universität Stuttgart, Institut für Elektrische und Optische Nachrichtentechnik. Aachen: Shaker Verlag, 2005.
2003
- W. Vogel, “Untersuchung von flüssigkristallbasierten Fabry-Pérot-Filtern und variablen Dämpfungsgliedern für die optische Nachrichtentechnik: Zugl.: Dissertation, Universität Stuttgart, Institut für Elektrische und Optische Nachrichtentechnik,” Shaker Verlag, Aachen, 2003.
2002
- W. Walthes, “Stationäres und dynamisches Verhalten von Verstärkern mit dominanter Laufzeit in der Rückkopplung,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 2002.
2001
- A. Pascht, Kleinsignal- und Rauschcharakterisisierung von MOS-Feldeffekttransistoren zur Realisierung rauscharmer Verstärker: Zugl.: Dissertation, Universität Stuttgart, Institut für Elektrische und Optische Nachrichtentechnik. Aachen: Verlagsgruppe Mainz, Wissenschaftsverlag, 2001.
2000
- J. Baur, Nichtlineare Verzerrungen in OFDM-Multiträgerübertragungssystemen für den digitalen terrestrischen Rundfunk: Zugl.: Dissertation, Universität Stuttgart, Institut für Elektrische und Optische Nachrichtentechnik. Aachen: Verlagsgruppe Mainz, Wissenschaftsverlag, 2000.
1997
- H.-P. Bürkle, Möglichkeiten und Grenzen sehr schneller Abtasthalteglieder für die A-D-Umsetzung mit Silizium- und Silizium-Germanium-Bipolartransistoren: Zugl.: Dissertation, Universität Stuttgart, Institut für Elektrische und Optische Nachrichtentechnik. Aachen: Verlagsgruppe Mainz, Wissenschaftsverlag, 1997.
1996
- W. Coenning, “Charakterisierung aktiver optischer Wellenleiter mit Hilfe der Vierpoltheorie,” Dissertation, Institut für Elektrische und Optische Nachrichtentechnik, 1996.
Patents
2014
- W. Sfar Zaoui, M. Berroth, F. Letzkus, and J. Butschke, “High-efficient CMOS-compatible grating couplers with backside metal mirror,” EP2703858 B12014.
2013
- H. C. Schweizer, H. Gräbeldinger, M. Berroth, H. Giessen, A. Rumberg, and L. Fu, “Metamaterial having the capability of broadband left-handed guidance of electromagnetic waves,” EP1941311 B12013.
2012
- M. Schmidt, M. Grözing, and M. Berroth, “Schaltungsanordnung mit abstimmbarer Transkonduktanz,” DE102012009099 B42012.
2010
- J. Reichart, P. Gregorius, M. Berroth, and M. Grözing, “Circuit with selectable data paths,” US7646320 B12010.
- H. C. Schweizer, H. Gräbeldinger, M. Berroth, H. Giessen, A. Rumberg, and L. Fu, “Metamaterial having the capability of broadband left-hand guidance of electromagnetic waves,” US7710336 B22010.
2009
- M. Berroth and L. Wu, “Power amplifier for amplifying high-frequency (H.F.) signals,” US7551036 B22009.
2008
- M. Grözing and M. Berroth, “Filter structure and method for filtering an input signal,” US8346835 B22008.
2007
- M. Grözing and M. Berroth, “Filterstruktur und Verfahren zum Filtern eines Eingangssignals,” DE102006034033 B32007.
2004
- M. Grözing, B. Philipp, and M. Berroth, “Mehrstufiger Ringoszillator,” DE10301638 B42004.