[{"publication":"Electronic-Photonic Integrated Systems for Ultrafast Signal Processing","citation":{"mla":"Scheytt, J. Christoph, et al. “Precise Optical Nyquist Pulse Synthesizer Digital-to-Analog Converter.” <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>, edited by J. Christoph Scheytt et al., Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-08340-1_4\">10.1007/978-3-032-08340-1_4</a>.","ama":"Scheytt JC, Schwabe T, Singh K, Kress C, Schneider T. Precise Optical Nyquist Pulse Synthesizer Digital-to-Analog Converter. In: Scheytt JC, Kress C, Berroth M, Pachnicke S, Witzens J, eds. <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-08340-1_4\">10.1007/978-3-032-08340-1_4</a>","bibtex":"@inbook{Scheytt_Schwabe_Singh_Kress_Schneider_2026, place={Cham}, title={Precise Optical Nyquist Pulse Synthesizer Digital-to-Analog Converter}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-08340-1_4\">10.1007/978-3-032-08340-1_4</a>}, booktitle={Electronic-Photonic Integrated Systems for Ultrafast Signal Processing}, publisher={Springer Nature Switzerland}, author={Scheytt, J. Christoph and Schwabe, Tobias and Singh, Karanveer and Kress, Christian and Schneider, Thomas}, editor={Scheytt, J. Christoph and Kress, Christian and Berroth, Manfred and Pachnicke, Stephan and Witzens, Jeremy}, year={2026} }","apa":"Scheytt, J. C., Schwabe, T., Singh, K., Kress, C., &#38; Schneider, T. (2026). Precise Optical Nyquist Pulse Synthesizer Digital-to-Analog Converter. In J. C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, &#38; J. Witzens (Eds.), <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-08340-1_4\">https://doi.org/10.1007/978-3-032-08340-1_4</a>","ieee":"J. C. Scheytt, T. Schwabe, K. Singh, C. Kress, and T. Schneider, “Precise Optical Nyquist Pulse Synthesizer Digital-to-Analog Converter,” in <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>, J. C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, and J. Witzens, Eds. Cham: Springer Nature Switzerland, 2026.","short":"J.C. Scheytt, T. Schwabe, K. Singh, C. Kress, T. Schneider, in: J.C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, J. Witzens (Eds.), Electronic-Photonic Integrated Systems for Ultrafast Signal Processing, Springer Nature Switzerland, Cham, 2026.","chicago":"Scheytt, J. Christoph, Tobias Schwabe, Karanveer Singh, Christian Kress, and Thomas Schneider. “Precise Optical Nyquist Pulse Synthesizer Digital-to-Analog Converter.” In <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>, edited by J. Christoph Scheytt, Christian Kress, Manfred Berroth, Stephan Pachnicke, and Jeremy Witzens. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-08340-1_4\">https://doi.org/10.1007/978-3-032-08340-1_4</a>."},"abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>Optically assisted digital-to-analog converters (DACs) using Nyquist pulse sequences (NPSs) are presented and investigated. Therefore, NPSs are mathematically described and analyzed. Based on this, the operating principle of a precise optical Nyquist pulse synthesizer digital-to-analog converter (PONyDAC) is described. Possible architectures of PONyDAC are derived and compared in terms of performance and practicability. Moreover, the limits of PONyDAC systems and their superiority over classical electronic DACs are discussed. Furthermore, discrete building-block based implementations and monolithic implementations in electronic-photonic integrated circuits (EPICs) are presented. To enable a practicable monolithic integration, a shrinkage of the Mach-Zehnder modulators (MZMs) has been performed by applying forward-biased phase shifters (FB-PSs). These FB-PSs are analyzed and modeled to allow the precise and reliable design of PONyDAC systems with multiple MZMs. Finally, data conversion and data transmission experiments are carried out to demonstrate the systems functionality, quantify its performance, and prove their superiority over purely electronic DACs.</jats:p>"}],"place":"Cham","date_created":"2026-04-29T14:14:21Z","type":"book_chapter","department":[{"_id":"58"},{"_id":"623"}],"title":"Precise Optical Nyquist Pulse Synthesizer Digital-to-Analog Converter","status":"public","year":"2026","author":[{"id":"37144","full_name":"Scheytt, J. Christoph","first_name":"J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 "},{"full_name":"Schwabe, Tobias","last_name":"Schwabe","first_name":"Tobias","id":"39217"},{"last_name":"Singh","first_name":"Karanveer","full_name":"Singh, Karanveer"},{"id":"13256","full_name":"Kress, Christian","orcid":"0000-0002-4403-2237","last_name":"Kress","first_name":"Christian"},{"full_name":"Schneider, Thomas","first_name":"Thomas","last_name":"Schneider"}],"publication_identifier":{"isbn":["9783032083395","9783032083401"]},"date_updated":"2026-04-29T14:28:40Z","publication_status":"published","_id":"65518","publisher":"Springer Nature Switzerland","language":[{"iso":"eng"}],"doi":"10.1007/978-3-032-08340-1_4","user_id":"13256","editor":[{"full_name":"Scheytt, J. Christoph","last_name":"Scheytt","first_name":"J. Christoph"},{"full_name":"Kress, Christian","last_name":"Kress","first_name":"Christian"},{"last_name":"Berroth","first_name":"Manfred","full_name":"Berroth, Manfred"},{"full_name":"Pachnicke, Stephan","first_name":"Stephan","last_name":"Pachnicke"},{"full_name":"Witzens, Jeremy","last_name":"Witzens","first_name":"Jeremy"}]},{"type":"book_editor","department":[{"_id":"58"},{"_id":"623"}],"date_created":"2026-03-31T09:02:20Z","place":"Cham","citation":{"ama":"Scheytt JC, Kress C, Berroth M, Pachnicke S, Witzens J, eds. <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-08340-1\">10.1007/978-3-032-08340-1</a>","bibtex":"@book{Scheytt_Kress_Berroth_Pachnicke_Witzens_2026, place={Cham}, title={Electronic-Photonic Integrated Systems for Ultrafast Signal Processing}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-08340-1\">10.1007/978-3-032-08340-1</a>}, publisher={Springer Nature Switzerland}, year={2026} }","mla":"Scheytt, J. Christoph, et al., editors. <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-08340-1\">10.1007/978-3-032-08340-1</a>.","short":"J.C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, J. Witzens, eds., Electronic-Photonic Integrated Systems for Ultrafast Signal Processing, Springer Nature Switzerland, Cham, 2026.","chicago":"Scheytt, J. Christoph, Christian Kress, Manfred Berroth, Stephan Pachnicke, and Jeremy Witzens, eds. <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-08340-1\">https://doi.org/10.1007/978-3-032-08340-1</a>.","apa":"Scheytt, J. C., Kress, C., Berroth, M., Pachnicke, S., &#38; Witzens, J. (Eds.). (2026). <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-08340-1\">https://doi.org/10.1007/978-3-032-08340-1</a>","ieee":"J. C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, and J. Witzens, Eds., <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Cham: Springer Nature Switzerland, 2026."},"user_id":"13256","doi":"10.1007/978-3-032-08340-1","editor":[{"last_name":"Scheytt","first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","full_name":"Scheytt, J. Christoph","id":"37144"},{"orcid":"0000-0002-4403-2237","first_name":"Christian","last_name":"Kress","full_name":"Kress, Christian","id":"13256"},{"full_name":"Berroth, Manfred","last_name":"Berroth","first_name":"Manfred"},{"full_name":"Pachnicke, Stephan","last_name":"Pachnicke","first_name":"Stephan"},{"full_name":"Witzens, Jeremy","last_name":"Witzens","first_name":"Jeremy"}],"publisher":"Springer Nature Switzerland","_id":"65256","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-04-30T06:10:44Z","title":"Electronic-Photonic Integrated Systems for Ultrafast Signal Processing","year":"2026","status":"public","publication_identifier":{"isbn":["9783032083395","9783032083401"]}},{"language":[{"iso":"eng"}],"_id":"63758","user_id":"63972","year":"2026","title":"Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations","status":"public","conference":{"end_date":"2026-02-24","start_date":"2026-02-22","name":"38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen","location":"Potsdam"},"author":[{"first_name":"Kai Arne","last_name":"Hannemann","full_name":"Hannemann, Kai Arne","id":"63972"},{"first_name":"Lars","last_name":"Luchterhandt","full_name":"Luchterhandt, Lars"},{"last_name":"Müller","first_name":"Wolfgang","full_name":"Müller, Wolfgang","id":"16243"},{"full_name":"Ulbricht, Markus","first_name":"Markus","last_name":"Ulbricht"},{"first_name":"Li","last_name":"Lu","full_name":"Lu, Li"}],"date_updated":"2026-05-08T09:08:14Z","has_accepted_license":"1","place":"Potsdam","date_created":"2026-01-27T13:14:51Z","keyword":["RISC-V","Multicore","Fault Tolerant","TETRISC","Chisel","Chipyard"],"type":"conference","department":[{"_id":"58"}],"publication":"38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen","citation":{"short":"K.A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, in: 38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen, Potsdam, 2026.","chicago":"Hannemann, Kai Arne, Lars Luchterhandt, Wolfgang Müller, Markus Ulbricht, and Li Lu. “Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations.” In <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>. Potsdam, 2026.","ieee":"K. A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, and L. Lu, “Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations,” presented at the 38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen, Potsdam, 2026.","apa":"Hannemann, K. A., Luchterhandt, L., Müller, W., Ulbricht, M., &#38; Lu, L. (2026). Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations. <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>. 38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen, Potsdam.","bibtex":"@inproceedings{Hannemann_Luchterhandt_Müller_Ulbricht_Lu_2026, place={Potsdam}, title={Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations}, booktitle={38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen}, author={Hannemann, Kai Arne and Luchterhandt, Lars and Müller, Wolfgang and Ulbricht, Markus and Lu, Li}, year={2026} }","ama":"Hannemann KA, Luchterhandt L, Müller W, Ulbricht M, Lu L. Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations. In: <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>. ; 2026.","mla":"Hannemann, Kai Arne, et al. “Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations.” <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>, 2026."},"abstract":[{"text":"Resilient systems require monitoring and prediction of environmental and intrinsic conditions and the ability to adapt to changing circumstances to optimize the trade-off between performance, power consumption, and fault tolerance. TETRISC was introduced as a resilient multicore RISC-V processor system based on the PULPissimo platform. This paper presents the migration of TETRISC to the Rocket Chip SoC, which is freely scalable to the number of processors through parametrizable Chisel models. As such, we discuss and evaluate the main advantages and obstacles that come with the Chipyard framework for RTL simulation and FPGA synthesis for the rapid prototyping of resilient, scalable architectures that are online configurable through software for different multicore and lock-step modes.","lang":"eng"}]},{"publication":"29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)","citation":{"mla":"Hannemann, Kai Arne, et al. “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture.” <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>, 2026.","bibtex":"@inproceedings{Hannemann_Luchterhandt_Müller_Ulbricht_Lu_Scheytt_2026, title={TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture}, booktitle={29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)}, author={Hannemann, Kai Arne and Luchterhandt, Lars Markus and Müller, Wolfgang and Ulbricht, Markus and Lu, Li and Scheytt, J. Christoph}, year={2026} }","ama":"Hannemann KA, Luchterhandt LM, Müller W, Ulbricht M, Lu L, Scheytt JC. TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture. In: <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>. ; 2026.","ieee":"K. A. Hannemann, L. M. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, and J. C. Scheytt, “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture,” presented at the 29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026), Würzburg, 2026.","apa":"Hannemann, K. A., Luchterhandt, L. M., Müller, W., Ulbricht, M., Lu, L., &#38; Scheytt, J. C. (2026). TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture. <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>. 29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026), Würzburg.","short":"K.A. Hannemann, L.M. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, J.C. Scheytt, in: 29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026), 2026.","chicago":"Hannemann, Kai Arne, Lars Markus Luchterhandt, Wolfgang Müller, Markus Ulbricht, Li Lu, and J. Christoph Scheytt. “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture.” In <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>, 2026."},"abstract":[{"text":"Resilient systems require monitoring and prediction of environmental and intrinsic conditions, as well as the ability to adapt to environmental hazards while optimizing the trade-off among performance, power consumption, and fault tolerance. TETRISC was introduced as a resilient multicore RISC-V processor system based on the PULPissimo platform. We introduce the migration of TETRISC to the open-source Rocket Chip SoC, targeting scalable TETRISC Chisel implementations. As such, we discuss and evaluate the main advantages and obstacles that come with the Chipyard framework for RTL simulation and FPGA synthesis, enabling rapid prototyping of resilient, scalable architectures configurable for multicore and lockstep modes.","lang":"eng"}],"date_created":"2026-05-08T17:18:10Z","type":"conference","department":[{"_id":"58"}],"title":"TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture","year":"2026","status":"public","author":[{"full_name":"Hannemann, Kai Arne","last_name":"Hannemann","first_name":"Kai Arne","id":"63972"},{"id":"74648","first_name":"Lars Markus","last_name":"Luchterhandt","full_name":"Luchterhandt, Lars Markus"},{"id":"16243","full_name":"Müller, Wolfgang","first_name":"Wolfgang","last_name":"Müller"},{"full_name":"Ulbricht, Markus","last_name":"Ulbricht","first_name":"Markus"},{"full_name":"Lu, Li","last_name":"Lu","first_name":"Li"},{"full_name":"Scheytt, J. Christoph","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph","last_name":"Scheytt","id":"37144"}],"conference":{"start_date":"2026-03-17","name":"29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)","location":"Würzburg","end_date":"2026-03-18"},"date_updated":"2026-05-08T17:18:19Z","_id":"65595","language":[{"iso":"eng"}],"user_id":"63972"},{"main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/978-3-032-08340-1.pdf","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1007/978-3-032-08340-1_3","title":"Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters","year":"2026","author":[{"full_name":"Witzens, Jeremy","first_name":"Jeremy","last_name":"Witzens"},{"first_name":"Daniel","last_name":"Drayss","full_name":"Drayss, Daniel"},{"first_name":"Dengyang","last_name":"Fang","full_name":"Fang, Dengyang"},{"full_name":"Moscoso Mártir, Alvaro","last_name":"Moscoso Mártir","first_name":"Alvaro"},{"full_name":"Müller, Juliana","first_name":"Juliana","last_name":"Müller"},{"full_name":"Weizel, Maxim","last_name":"Weizel","orcid":"0000-0003-2699-9839","first_name":"Maxim","id":"44271"},{"last_name":"Zazzi","first_name":"Andrea","full_name":"Zazzi, Andrea"},{"first_name":"Wolfgang","last_name":"Freude","full_name":"Freude, Wolfgang"},{"full_name":"Koos, Christian","last_name":"Koos","first_name":"Christian"},{"last_name":"Randel","first_name":"Sebastian","full_name":"Randel, Sebastian"},{"id":"37144","full_name":"Scheytt, J. Christoph","last_name":"Scheytt","first_name":"J. Christoph","orcid":"0000-0002-5950-6618 "}],"publication_identifier":{"isbn":["9783032083395","9783032083401"]},"date_updated":"2026-05-11T07:56:04Z","publication_status":"published","date_created":"2026-04-30T06:07:38Z","type":"book_chapter","department":[{"_id":"58"},{"_id":"623"}],"publication":"Electronic-Photonic Integrated Systems for Ultrafast Signal Processing","abstract":[{"text":"We present recent progress made towards ultra-broadband photonically assisted analog-to-digital converters, that leverage both the low jitter of best-of-class mode-locked lasers as well as the capability of optics to break down broadband signals into multiple lower speed tributaries that can be better handled by electronics. We review in particular our work on both time- and frequency-domain approaches and give an outlook on how these architectures can be extended to include further signal processing tasks such as equalization. Optically triggered track-and-hold amplifiers are reported with an equivalent jitter below 80 fs rms in a signal frequency range from 20 GHz to 70 GHz. Frequency-domain architectures implementing optical arbitrary waveform measurement up to signal bandwidths of 610 GHz are also shown. Finally, an architecture allowing the deserialization and equalization of PAM4 signals is introduced and modeled for operation in 400 Gb/s links.","lang":"eng"}],"_id":"65521","publisher":"Springer Nature Switzerland","user_id":"44271","editor":[{"full_name":"Scheytt, J. Christoph","first_name":"J. Christoph","last_name":"Scheytt"},{"last_name":"Kress","first_name":"Christian","full_name":"Kress, Christian"},{"full_name":"Berroth, Manfred","last_name":"Berroth","first_name":"Manfred"},{"last_name":"Pachnicke","first_name":"Stephan","full_name":"Pachnicke, Stephan"},{"full_name":"Witzens, Jeremy","last_name":"Witzens","first_name":"Jeremy"}],"status":"public","place":"Cham","oa":"1","citation":{"mla":"Witzens, Jeremy, et al. “Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters.” <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>, edited by J. Christoph Scheytt et al., Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">10.1007/978-3-032-08340-1_3</a>.","bibtex":"@inbook{Witzens_Drayss_Fang_Moscoso Mártir_Müller_Weizel_Zazzi_Freude_Koos_Randel_et al._2026, place={Cham}, title={Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">10.1007/978-3-032-08340-1_3</a>}, booktitle={Electronic-Photonic Integrated Systems for Ultrafast Signal Processing}, publisher={Springer Nature Switzerland}, author={Witzens, Jeremy and Drayss, Daniel and Fang, Dengyang and Moscoso Mártir, Alvaro and Müller, Juliana and Weizel, Maxim and Zazzi, Andrea and Freude, Wolfgang and Koos, Christian and Randel, Sebastian and et al.}, editor={Scheytt, J. Christoph and Kress, Christian and Berroth, Manfred and Pachnicke, Stephan and Witzens, Jeremy}, year={2026} }","ama":"Witzens J, Drayss D, Fang D, et al. Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters. In: Scheytt JC, Kress C, Berroth M, Pachnicke S, Witzens J, eds. <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">10.1007/978-3-032-08340-1_3</a>","ieee":"J. Witzens <i>et al.</i>, “Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters,” in <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>, J. C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, and J. Witzens, Eds. Cham: Springer Nature Switzerland, 2026.","apa":"Witzens, J., Drayss, D., Fang, D., Moscoso Mártir, A., Müller, J., Weizel, M., Zazzi, A., Freude, W., Koos, C., Randel, S., &#38; Scheytt, J. C. (2026). Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters. In J. C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, &#38; J. Witzens (Eds.), <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">https://doi.org/10.1007/978-3-032-08340-1_3</a>","chicago":"Witzens, Jeremy, Daniel Drayss, Dengyang Fang, Alvaro Moscoso Mártir, Juliana Müller, Maxim Weizel, Andrea Zazzi, et al. “Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters.” In <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>, edited by J. Christoph Scheytt, Christian Kress, Manfred Berroth, Stephan Pachnicke, and Jeremy Witzens. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">https://doi.org/10.1007/978-3-032-08340-1_3</a>.","short":"J. Witzens, D. Drayss, D. Fang, A. Moscoso Mártir, J. Müller, M. Weizel, A. Zazzi, W. Freude, C. Koos, S. Randel, J.C. Scheytt, in: J.C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, J. Witzens (Eds.), Electronic-Photonic Integrated Systems for Ultrafast Signal Processing, Springer Nature Switzerland, Cham, 2026."},"project":[{"_id":"303","name":"SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler (PACE) - Phase 2"}]},{"type":"book_chapter","department":[{"_id":"58"}],"date_created":"2026-05-11T07:38:38Z","abstract":[{"lang":"eng","text":"Integrated photonic-assisted signal processing has multiple applications such as signal amplification, multiplexing, and high-Q filtering in optical communication systems, optical sensing systems, and also microwave photonics. We will review recent works on integrated photonic-assisted signal processing for sinc-shaped Nyquist pulse generation, high-bandwidth Nyquist signal detection with low bandwidth devices, arbitrary waveform generation and measurement, and on-chip photonic frequency decoding. However, in such photonic integrated circuits (PICs), the photonic components are placed very close to each other on the chip, resulting in thermal crosstalk which degrades the system performance. Air-filled oxide and deep trench designs have proven to be very effective in mitigating the thermal crosstalk for various frequently deployed photonic devices like Mach-Zehnder modulators (MZMs), ring resonators, optical switches, and photodetectors designed on a standard silicon-on-insulator (SOI) platform. In this chapter, we will additionally review the basics of optical signal processing and some results for such trench-enhanced thermal crosstalk resilient circuits."}],"publication":"Metrology for THz Communications","doi":"10.1007/978-3-032-01986-8_20","main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/978-3-032-01986-8.pdf","open_access":"1"}],"language":[{"iso":"eng"}],"date_updated":"2026-05-11T07:54:32Z","publication_status":"published","year":"2026","title":"Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk","publication_identifier":{"issn":["0342-4111","1556-1534"],"isbn":["9783032019851","9783032019868"]},"author":[{"first_name":"Souvaraj","last_name":"De","full_name":"De, Souvaraj"},{"full_name":"Mandalawi, Younus","last_name":"Mandalawi","first_name":"Younus"},{"full_name":"Das, Ranjan","last_name":"Das","first_name":"Ranjan"},{"last_name":"Weizel","orcid":"0000-0003-2699-9839","first_name":"Maxim","full_name":"Weizel, Maxim","id":"44271"}],"oa":"1","place":"Cham","project":[{"_id":"298","name":"FOR 2863: Metrologie für die THz Kommunikation (Meteracom)"},{"name":"FOR 2863:  Metrologie für die THz Kommunikation, TP: Ultrabreitbandige Abtastung","_id":"308"},{"name":"FOR 2863:  Metrologie für die THz Kommunikation, TP C3: Skalierbares THz Transceiver Impairment Modell","_id":"313"}],"citation":{"chicago":"De, Souvaraj, Younus Mandalawi, Ranjan Das, and Maxim Weizel. “Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk.” In <i>Metrology for THz Communications</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">https://doi.org/10.1007/978-3-032-01986-8_20</a>.","short":"S. De, Y. Mandalawi, R. Das, M. Weizel, in: Metrology for THz Communications, Springer Nature Switzerland, Cham, 2026.","ieee":"S. De, Y. Mandalawi, R. Das, and M. Weizel, “Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk,” in <i>Metrology for THz Communications</i>, Cham: Springer Nature Switzerland, 2026.","apa":"De, S., Mandalawi, Y., Das, R., &#38; Weizel, M. (2026). Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk. In <i>Metrology for THz Communications</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">https://doi.org/10.1007/978-3-032-01986-8_20</a>","bibtex":"@inbook{De_Mandalawi_Das_Weizel_2026, place={Cham}, title={Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">10.1007/978-3-032-01986-8_20</a>}, booktitle={Metrology for THz Communications}, publisher={Springer Nature Switzerland}, author={De, Souvaraj and Mandalawi, Younus and Das, Ranjan and Weizel, Maxim}, year={2026} }","ama":"De S, Mandalawi Y, Das R, Weizel M. Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk. In: <i>Metrology for THz Communications</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">10.1007/978-3-032-01986-8_20</a>","mla":"De, Souvaraj, et al. “Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk.” <i>Metrology for THz Communications</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">10.1007/978-3-032-01986-8_20</a>."},"user_id":"44271","_id":"65600","publisher":"Springer Nature Switzerland","status":"public"},{"doi":"10.1007/978-3-032-01986-8_29","main_file_link":[{"open_access":"1","url":"https://link.springer.com/content/pdf/10.1007/978-3-032-01986-8.pdf"}],"language":[{"iso":"eng"}],"date_updated":"2026-05-11T07:58:06Z","publication_status":"published","title":"Integrated Photonically Assisted Samplers","year":"2026","author":[{"full_name":"Weizel, Maxim","first_name":"Maxim","last_name":"Weizel","orcid":"0000-0003-2699-9839","id":"44271"},{"full_name":"Bahmanian, Meysam","first_name":"Meysam","last_name":"Bahmanian","id":"69233"},{"first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","full_name":"Scheytt, J. Christoph","id":"37144"}],"publication_identifier":{"issn":["0342-4111","1556-1534"],"isbn":["9783032019851","9783032019868"]},"type":"book_chapter","department":[{"_id":"58"}],"date_created":"2026-05-11T07:51:04Z","abstract":[{"lang":"eng","text":"High-speed ADCs operating in the tens of gigahertz up to potentially terahertz range are largely constrained by the jitter in their clock sources. By incorporating photonically assisted samplers that exploit the ultralow jitter of specific mode-locked lasers (MLLs) as analogue ADC frontends, the performance limits of data converters can be pushed to achieve unprecedented levels of accuracy. Continuous advancements in electronic-photonic integration (silicon photonics) are clearing the path for integrating these systems on a chip scale, thereby leading to increased scalability, as well as reduced cost and power consumption."}],"publication":"Metrology for THz Communications","user_id":"44271","_id":"65601","publisher":"Springer Nature Switzerland","status":"public","oa":"1","place":"Cham","project":[{"_id":"298","name":"FOR 2863: Metrologie für die THz Kommunikation (Meteracom)"},{"_id":"308","name":"FOR 2863:  Metrologie für die THz Kommunikation, TP: Ultrabreitbandige Abtastung"},{"_id":"313","name":"FOR 2863:  Metrologie für die THz Kommunikation, TP C3: Skalierbares THz Transceiver Impairment Modell"}],"citation":{"ieee":"M. Weizel, M. Bahmanian, and J. C. Scheytt, “Integrated Photonically Assisted Samplers,” in <i>Metrology for THz Communications</i>, Cham: Springer Nature Switzerland, 2026.","apa":"Weizel, M., Bahmanian, M., &#38; Scheytt, J. C. (2026). Integrated Photonically Assisted Samplers. In <i>Metrology for THz Communications</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">https://doi.org/10.1007/978-3-032-01986-8_29</a>","mla":"Weizel, Maxim, et al. “Integrated Photonically Assisted Samplers.” <i>Metrology for THz Communications</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">10.1007/978-3-032-01986-8_29</a>.","bibtex":"@inbook{Weizel_Bahmanian_Scheytt_2026, place={Cham}, title={Integrated Photonically Assisted Samplers}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">10.1007/978-3-032-01986-8_29</a>}, booktitle={Metrology for THz Communications}, publisher={Springer Nature Switzerland}, author={Weizel, Maxim and Bahmanian, Meysam and Scheytt, J. Christoph}, year={2026} }","chicago":"Weizel, Maxim, Meysam Bahmanian, and J. Christoph Scheytt. “Integrated Photonically Assisted Samplers.” In <i>Metrology for THz Communications</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">https://doi.org/10.1007/978-3-032-01986-8_29</a>.","short":"M. Weizel, M. Bahmanian, J.C. Scheytt, in: Metrology for THz Communications, Springer Nature Switzerland, Cham, 2026.","ama":"Weizel M, Bahmanian M, Scheytt JC. Integrated Photonically Assisted Samplers. In: <i>Metrology for THz Communications</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">10.1007/978-3-032-01986-8_29</a>"}},{"publication":"Metrology for THz Communications","abstract":[{"lang":"eng","text":"This chapter explores the crucial role of simulation and modelling of electronic and photonic components for terahertz (THz) systems. THz-related challenges already begin with setting up the signal generation and sampling parameters and continue with the realistic modelling of the electronic and photonic building blocks. Hereby, photonic components require not only the modelling of the optical signal propagation but also the modelling of the electronic interface in the THz regime. Furthermore, when advancing to the simulation of systems like fully integrated electronic transmit and receive frontends or photonically assisted analogue-to-digital converters (ADCs), it is up to the designer to find a suitable level of abstraction. Size, complexity, and available computational power versus accuracy must be taken into consideration and prioritized against each other."}],"date_created":"2026-05-11T07:58:34Z","department":[{"_id":"58"}],"type":"book_chapter","author":[{"full_name":"Wrana, Dominik","first_name":"Dominik","last_name":"Wrana"},{"last_name":"Weizel","first_name":"Maxim","full_name":"Weizel, Maxim"},{"full_name":"Haussmann, Simon","first_name":"Simon","last_name":"Haussmann"},{"full_name":"Bahmanian, Meysam","first_name":"Meysam","last_name":"Bahmanian"},{"full_name":"Kallfass, Ingmar","last_name":"Kallfass","first_name":"Ingmar"},{"full_name":"Scheytt, J. Christoph","first_name":"J. Christoph","last_name":"Scheytt"}],"publication_identifier":{"issn":["0342-4111","1556-1534"],"isbn":["9783032019851","9783032019868"]},"year":"2026","title":"Simulation and Modelling of Electronic and Photonic Components","publication_status":"published","date_updated":"2026-05-11T09:28:52Z","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://link.springer.com/content/pdf/10.1007/978-3-032-01986-8.pdf"}],"doi":"10.1007/978-3-032-01986-8_36","citation":{"ieee":"D. Wrana, M. Weizel, S. Haussmann, M. Bahmanian, I. Kallfass, and J. C. Scheytt, “Simulation and Modelling of Electronic and Photonic Components,” in <i>Metrology for THz Communications</i>, Cham: Springer Nature Switzerland, 2026.","apa":"Wrana, D., Weizel, M., Haussmann, S., Bahmanian, M., Kallfass, I., &#38; Scheytt, J. C. (2026). Simulation and Modelling of Electronic and Photonic Components. In <i>Metrology for THz Communications</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_36\">https://doi.org/10.1007/978-3-032-01986-8_36</a>","chicago":"Wrana, Dominik, Maxim Weizel, Simon Haussmann, Meysam Bahmanian, Ingmar Kallfass, and J. Christoph Scheytt. “Simulation and Modelling of Electronic and Photonic Components.” In <i>Metrology for THz Communications</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_36\">https://doi.org/10.1007/978-3-032-01986-8_36</a>.","short":"D. Wrana, M. Weizel, S. Haussmann, M. Bahmanian, I. Kallfass, J.C. Scheytt, in: Metrology for THz Communications, Springer Nature Switzerland, Cham, 2026.","mla":"Wrana, Dominik, et al. “Simulation and Modelling of Electronic and Photonic Components.” <i>Metrology for THz Communications</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_36\">10.1007/978-3-032-01986-8_36</a>.","bibtex":"@inbook{Wrana_Weizel_Haussmann_Bahmanian_Kallfass_Scheytt_2026, place={Cham}, title={Simulation and Modelling of Electronic and Photonic Components}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-01986-8_36\">10.1007/978-3-032-01986-8_36</a>}, booktitle={Metrology for THz Communications}, publisher={Springer Nature Switzerland}, author={Wrana, Dominik and Weizel, Maxim and Haussmann, Simon and Bahmanian, Meysam and Kallfass, Ingmar and Scheytt, J. Christoph}, year={2026} }","ama":"Wrana D, Weizel M, Haussmann S, Bahmanian M, Kallfass I, Scheytt JC. Simulation and Modelling of Electronic and Photonic Components. In: <i>Metrology for THz Communications</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_36\">10.1007/978-3-032-01986-8_36</a>"},"project":[{"name":"FOR 2863: Metrologie für die THz Kommunikation (Meteracom)","_id":"298"},{"_id":"308","name":"FOR 2863:  Metrologie für die THz Kommunikation, TP: Ultrabreitbandige Abtastung"},{"_id":"313","name":"FOR 2863:  Metrologie für die THz Kommunikation, TP C3: Skalierbares THz Transceiver Impairment Modell"}],"place":"Cham","oa":"1","status":"public","_id":"65602","publisher":"Springer Nature Switzerland","user_id":"44271"},{"place":"Cham","date_created":"2026-06-01T12:17:34Z","department":[{"_id":"58"},{"_id":"623"}],"type":"book_chapter","citation":{"apa":"Bahmanian, M., Scheytt, J. C., Meyne, N., &#38; Kleine-Ostmann, T. (2026). Phase Noise Metrology. In <i>Springer Series in Optical Sciences</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">https://doi.org/10.1007/978-3-032-01986-8_4</a>","ieee":"M. Bahmanian, J. C. Scheytt, N. Meyne, and T. Kleine-Ostmann, “Phase Noise Metrology,” in <i>Springer Series in Optical Sciences</i>, Cham: Springer Nature Switzerland, 2026.","short":"M. Bahmanian, J.C. Scheytt, N. Meyne, T. Kleine-Ostmann, in: Springer Series in Optical Sciences, Springer Nature Switzerland, Cham, 2026.","chicago":"Bahmanian, Meysam, J. Christoph Scheytt, Nora Meyne, and Thomas Kleine-Ostmann. “Phase Noise Metrology.” In <i>Springer Series in Optical Sciences</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">https://doi.org/10.1007/978-3-032-01986-8_4</a>.","mla":"Bahmanian, Meysam, et al. “Phase Noise Metrology.” <i>Springer Series in Optical Sciences</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">10.1007/978-3-032-01986-8_4</a>.","ama":"Bahmanian M, Scheytt JC, Meyne N, Kleine-Ostmann T. Phase Noise Metrology. In: <i>Springer Series in Optical Sciences</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">10.1007/978-3-032-01986-8_4</a>","bibtex":"@inbook{Bahmanian_Scheytt_Meyne_Kleine-Ostmann_2026, place={Cham}, title={Phase Noise Metrology}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">10.1007/978-3-032-01986-8_4</a>}, booktitle={Springer Series in Optical Sciences}, publisher={Springer Nature Switzerland}, author={Bahmanian, Meysam and Scheytt, J. Christoph and Meyne, Nora and Kleine-Ostmann, Thomas}, year={2026} }"},"publication":"Springer Series in Optical Sciences","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>Phase noise is one of the most important properties of oscillators that limit the capacity of high-frequency communication systems. In heterodyne conversion schemes, the phase noise of the local oscillator will be multiplied and up-converted to the transmission channel. Therefore, accurate characterization of the oscillators is highly important for the design of THz communication systems. Especially when it comes to the characterization of high-quality oscillators with extremely low phase noise, traceable measurement methods are not available.</jats:p>\r\n                  <jats:p>In this chapter, the mathematical model and definition of the amplitude noise (AM noise) and phase noise (PM noise) are given. Different phase noise definition standards such as single sideband (SSB) and double sideband will also be provided. Phase noise measurement techniques such as frequency discrimination and phase-locked loop (PLL) technique will be discussed. The standard two-channel cross correlation for statistical analysis of phase noise at levels below the detection limit of the phase noise receiver will be explained with mathematical formalism.</jats:p>","lang":"eng"}],"_id":"65749","publisher":"Springer Nature Switzerland","language":[{"iso":"eng"}],"doi":"10.1007/978-3-032-01986-8_4","user_id":"13256","conference":{"end_date":"2026-05-01","start_date":"2026-05-01"},"publication_identifier":{"issn":["0342-4111","1556-1534"],"isbn":["9783032019851","9783032019868"]},"author":[{"first_name":"Meysam","last_name":"Bahmanian","full_name":"Bahmanian, Meysam","id":"69233"},{"id":"37144","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph","full_name":"Scheytt, J. Christoph"},{"full_name":"Meyne, Nora","last_name":"Meyne","first_name":"Nora"},{"last_name":"Kleine-Ostmann","first_name":"Thomas","full_name":"Kleine-Ostmann, Thomas"}],"title":"Phase Noise Metrology","status":"public","year":"2026","date_updated":"2026-06-02T09:34:24Z","publication_status":"published"},{"_id":"65748","publisher":"Springer Nature Switzerland","language":[{"iso":"eng"}],"doi":"10.1007/978-3-032-01986-8_28","user_id":"13256","conference":{"start_date":"2026-05-01","end_date":"2026-05-01"},"author":[{"full_name":"Bahmanian, Meysam","last_name":"Bahmanian","first_name":"Meysam","id":"69233"},{"id":"37144","full_name":"Scheytt, J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","first_name":"J. Christoph"}],"publication_identifier":{"issn":["0342-4111","1556-1534"],"isbn":["9783032019851","9783032019868"]},"year":"2026","status":"public","title":"Frequency Synthesis Based on MLLs","date_updated":"2026-06-02T09:34:54Z","publication_status":"published","place":"Cham","date_created":"2026-06-01T12:16:46Z","department":[{"_id":"58"},{"_id":"623"}],"type":"book_chapter","citation":{"ieee":"M. Bahmanian and J. C. Scheytt, “Frequency Synthesis Based on MLLs,” in <i>Springer Series in Optical Sciences</i>, Cham: Springer Nature Switzerland, 2026.","apa":"Bahmanian, M., &#38; Scheytt, J. C. (2026). Frequency Synthesis Based on MLLs. In <i>Springer Series in Optical Sciences</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">https://doi.org/10.1007/978-3-032-01986-8_28</a>","short":"M. Bahmanian, J.C. Scheytt, in: Springer Series in Optical Sciences, Springer Nature Switzerland, Cham, 2026.","chicago":"Bahmanian, Meysam, and J. Christoph Scheytt. “Frequency Synthesis Based on MLLs.” In <i>Springer Series in Optical Sciences</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">https://doi.org/10.1007/978-3-032-01986-8_28</a>.","mla":"Bahmanian, Meysam, and J. Christoph Scheytt. “Frequency Synthesis Based on MLLs.” <i>Springer Series in Optical Sciences</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">10.1007/978-3-032-01986-8_28</a>.","bibtex":"@inbook{Bahmanian_Scheytt_2026, place={Cham}, title={Frequency Synthesis Based on MLLs}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">10.1007/978-3-032-01986-8_28</a>}, booktitle={Springer Series in Optical Sciences}, publisher={Springer Nature Switzerland}, author={Bahmanian, Meysam and Scheytt, J. Christoph}, year={2026} }","ama":"Bahmanian M, Scheytt JC. Frequency Synthesis Based on MLLs. In: <i>Springer Series in Optical Sciences</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">10.1007/978-3-032-01986-8_28</a>"},"publication":"Springer Series in Optical Sciences","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>In this chapter, the precision of optical clocks based on mode-locked laser (MLL) is compared with more conventional types of clock sources. It is shown that the phase noise of the optical pulse train from the MLL can be better than other types of clock sources by orders of magnitude. Then, an abstract representation of frequency synthesizer is demonstrated. Different techniques for RF generation using MLL are shown, and their pros and cons are discussed. Finally, a comparison of all these techniques is made with respect to their phase noise and capability to generate RF signal with different frequencies for different applications.</jats:p>"}]},{"_id":"58227","language":[{"iso":"eng"}],"user_id":"67349","conference":{"end_date":"2025-03-17","location":"Dresden","start_date":"2025-03-17","name":"German Microwave Conference 2025"},"author":[{"id":"67349","last_name":"Brockmeier","first_name":"Jan","full_name":"Brockmeier, Jan"},{"last_name":"Kruse","first_name":"Stephan","full_name":"Kruse, Stephan","id":"38254"},{"orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph","last_name":"Scheytt","full_name":"Scheytt, J. Christoph","id":"37144"}],"year":"2025","status":"public","title":"A Mach-Zehnder-Modulator based FMCW Lidar Emulator in C-Band","date_updated":"2025-01-17T06:17:50Z","place":"Dresden","date_created":"2025-01-17T06:17:44Z","department":[{"_id":"58"}],"type":"conference","citation":{"chicago":"Brockmeier, Jan, Stephan Kruse, and J. Christoph Scheytt. “A Mach-Zehnder-Modulator Based FMCW Lidar Emulator in C-Band.” In <i>German Microwave Conference 2025</i>. Dresden, 2025.","ama":"Brockmeier J, Kruse S, Scheytt JC. A Mach-Zehnder-Modulator based FMCW Lidar Emulator in C-Band. In: <i>German Microwave Conference 2025</i>. ; 2025.","short":"J. Brockmeier, S. Kruse, J.C. Scheytt, in: German Microwave Conference 2025, Dresden, 2025.","bibtex":"@inproceedings{Brockmeier_Kruse_Scheytt_2025, place={Dresden}, title={A Mach-Zehnder-Modulator based FMCW Lidar Emulator in C-Band}, booktitle={German Microwave Conference 2025}, author={Brockmeier, Jan and Kruse, Stephan and Scheytt, J. Christoph}, year={2025} }","apa":"Brockmeier, J., Kruse, S., &#38; Scheytt, J. C. (2025). A Mach-Zehnder-Modulator based FMCW Lidar Emulator in C-Band. <i>German Microwave Conference 2025</i>. German Microwave Conference 2025, Dresden.","mla":"Brockmeier, Jan, et al. “A Mach-Zehnder-Modulator Based FMCW Lidar Emulator in C-Band.” <i>German Microwave Conference 2025</i>, 2025.","ieee":"J. Brockmeier, S. Kruse, and J. C. Scheytt, “A Mach-Zehnder-Modulator based FMCW Lidar Emulator in C-Band,” presented at the German Microwave Conference 2025, Dresden, 2025."},"publication":"German Microwave Conference 2025","project":[{"name":"LiRaS: LiDAR Radar Kombisystem","_id":"1339"}]},{"project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"citation":{"chicago":"Luchterhandt, Lars, Vivek Govindasamy, Yutong Wang, Rainer Dömer, Wolfgang Müller, and J. Christoph Scheytt. “Case Study on Combining Open-Source Tool Flows for Grids of Processing Cells.” In <i>OSSMPIC - Open Source Solutions for Massively Parallel Integrated Circuits</i>. Lyon, France, 2025.","short":"L. Luchterhandt, V. Govindasamy, Y. Wang, R. Dömer, W. Müller, J.C. Scheytt, in: OSSMPIC - Open Source Solutions for Massively Parallel Integrated Circuits, Lyon, France, 2025.","ieee":"L. Luchterhandt, V. Govindasamy, Y. Wang, R. Dömer, W. Müller, and J. C. Scheytt, “Case Study on Combining Open-Source Tool Flows for Grids of Processing Cells,” 2025.","apa":"Luchterhandt, L., Govindasamy, V., Wang, Y., Dömer, R., Müller, W., &#38; Scheytt, J. C. (2025). Case Study on Combining Open-Source Tool Flows for Grids of Processing Cells. <i>OSSMPIC - Open Source Solutions for Massively Parallel Integrated Circuits</i>.","bibtex":"@inproceedings{Luchterhandt_Govindasamy_Wang_Dömer_Müller_Scheytt_2025, place={Lyon, France}, title={Case Study on Combining Open-Source Tool Flows for Grids of Processing Cells}, booktitle={OSSMPIC - Open Source Solutions for Massively Parallel Integrated Circuits}, author={Luchterhandt, Lars and Govindasamy, Vivek and Wang, Yutong and Dömer, Rainer and Müller, Wolfgang and Scheytt, J. Christoph}, year={2025} }","ama":"Luchterhandt L, Govindasamy V, Wang Y, Dömer R, Müller W, Scheytt JC. Case Study on Combining Open-Source Tool Flows for Grids of Processing Cells. 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Scheytt, in: 2025 55th European Microwave Conference (EuMC), 2025, pp. 127–130.","mla":"Kruse, Stephan, et al. “Electrooptical Integration of an Electronic Photonic Integrated Circuit Into Plastic Substrates Using Mid-Technology.” <i>2025 55th European Microwave Conference (EuMC)</i>, 2025, pp. 127–30, doi:<a href=\"https://doi.org/10.23919/EuMC65286.2025.11235121\">10.23919/EuMC65286.2025.11235121</a>.","bibtex":"@inproceedings{Kruse_Diri_Mager_Kress_Scheytt_2025, title={Electrooptical Integration of an Electronic Photonic Integrated Circuit Into Plastic Substrates Using Mid-Technology}, DOI={<a href=\"https://doi.org/10.23919/EuMC65286.2025.11235121\">10.23919/EuMC65286.2025.11235121</a>}, booktitle={2025 55th European Microwave Conference (EuMC)}, author={Kruse, Stephan and Diri, Jabil and Mager, Thomas and Kress, Christian and Scheytt, J. Christoph}, year={2025}, pages={127–130} }","ama":"Kruse S, Diri J, Mager T, Kress C, Scheytt JC. 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