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Zenodo; 2024. doi:<a href=\"https://doi.org/10.5281/zenodo.15114631\">10.5281/zenodo.15114631</a>"},"year":"2024","author":[{"first_name":"Tobias","last_name":"Schwabe","id":"39217","full_name":"Schwabe, Tobias"},{"last_name":"Singh","full_name":"Singh, Karanveer","first_name":"Karanveer"},{"first_name":"Thomas","last_name":"Schneider","full_name":"Schneider, Thomas"},{"orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","id":"37144","full_name":"Scheytt, J. Christoph","first_name":"J. Christoph"}],"date_created":"2025-04-01T07:38:40Z","date_updated":"2025-11-27T08:52:52Z","publisher":"Zenodo","doi":"10.5281/zenodo.15114631","title":"Precise optical Nyquist Pulse Synthesizer Digital- to-Analog-Converter (PONyDAC II) 2024 SPP 2111 ","type":"misc","status":"public","department":[{"_id":"58"}],"user_id":"39217","_id":"59224","language":[{"iso":"eng"}]},{"citation":{"ieee":"V. Surendranath Shroff, M. Bahmanian, S. Kruse, and J. C. 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In: <i>2024 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS) </i>. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/BCICTS59662.2024.10745663\">10.1109/BCICTS59662.2024.10745663</a>","apa":"Surendranath Shroff, V., Bahmanian, M., Kruse, S., &#38; Scheytt, J. C. (2024). 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(2023). Scale4Edge – Scaling RISC-V for Edge Applications. <i>RISC-V Summit Europe 2023, Barcelona, Spain, June 2023.</i> RISC-V Summit Europe 2023, Barcelona, Spain, June 2023.,  Barcelona, Spain,.","bibtex":"@inproceedings{Ecker_Krstic_Ulbricht_Mauderer_Jentzsch_Koch_Koppelmann_Müller_Sadiye_Bruns_et al._2023, title={Scale4Edge – Scaling RISC-V for Edge Applications}, booktitle={RISC-V Summit Europe 2023, Barcelona, Spain, June 2023.}, author={Ecker, Wolfgang and Krstic, Milos and Ulbricht, Markus and Mauderer, Andreas and Jentzsch, Eyck and Koch, Andreas and Koppelmann, Bastian and Müller, Wolfgang and Sadiye, Babak and Bruns, Niklas and et al.}, year={2023} }","mla":"Ecker, Wolfgang, et al. “Scale4Edge – Scaling RISC-V for Edge Applications.” <i>RISC-V Summit Europe 2023, Barcelona, Spain, June 2023.</i>, 2023.","short":"W. Ecker, M. Krstic, M. Ulbricht, A. Mauderer, E. Jentzsch, A. Koch, B. Koppelmann, W. Müller, B. Sadiye, N. Bruns, R. Drechsler, D. Müller-Gritschneder, J. Schlamelcher, K. Grüttner, J. Bormann, W. Kunz, R. Heckmann, G. Angst, R. Wimmer, B. Becker, T. Faller, P. Palomero Bernardo, O. Brinkmann, J. Partzsch, C. Mayr, in: RISC-V Summit Europe 2023, Barcelona, Spain, June 2023., 2023.","chicago":"Ecker, Wolfgang, Milos Krstic, Markus Ulbricht, Andreas Mauderer, Eyck Jentzsch, Andreas Koch, Bastian Koppelmann, et al. “Scale4Edge – Scaling RISC-V for Edge Applications.” In <i>RISC-V Summit Europe 2023, Barcelona, Spain, June 2023.</i>, 2023.","ieee":"W. Ecker <i>et al.</i>, “Scale4Edge – Scaling RISC-V for Edge Applications,” presented at the RISC-V Summit Europe 2023, Barcelona, Spain, June 2023.,  Barcelona, Spain, 2023.","ama":"Ecker W, Krstic M, Ulbricht M, et al. Scale4Edge – Scaling RISC-V for Edge Applications. In: <i>RISC-V Summit Europe 2023, Barcelona, Spain, June 2023.</i> ; 2023."},"related_material":{"link":[{"relation":"slides","url":"https://riscv-europe.org/media/proceedings/posters/2023-06-06-Wolfgang-ECKER-abstract.pdf"},{"url":"https://riscv-europe.org/","relation":"other"}]}},{"user_id":"16243","department":[{"_id":"58"}],"_id":"48530","language":[{"iso":"eng"}],"type":"conference","publication":"5. ITG / GMM / GI -Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen ","status":"public","date_created":"2023-10-27T13:26:53Z","author":[{"first_name":"Wolfgang","full_name":"Müller, Wolfgang","id":"16243","last_name":"Müller"},{"full_name":"Ulbricht, Markus","last_name":"Ulbricht","first_name":"Markus"},{"first_name":"Lu","full_name":"Li, Lu","last_name":"Li"},{"last_name":"Krstic","full_name":"Krstic, Milos","first_name":"Milos"}],"date_updated":"2024-04-18T20:08:22Z","conference":{"name":"5. ITG / GMM / GI -Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen ","location":"Erfurt. Germany"},"title":"Der TETRISC SoC - Ein resilientes Quad-Core System auf Pulpissimo-Basis","citation":{"short":"W. Müller, M. Ulbricht, L. Li, M. Krstic, in: 5. ITG / GMM / GI -Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen , 2023.","mla":"Müller, Wolfgang, et al. “Der TETRISC SoC - Ein Resilientes Quad-Core System Auf Pulpissimo-Basis.” <i>5. ITG / GMM / GI -Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen </i>, 2023.","bibtex":"@inproceedings{Müller_Ulbricht_Li_Krstic_2023, title={Der TETRISC SoC - Ein resilientes Quad-Core System auf Pulpissimo-Basis}, booktitle={5. ITG / GMM / GI -Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen }, author={Müller, Wolfgang and Ulbricht, Markus and Li, Lu and Krstic, Milos}, year={2023} }","apa":"Müller, W., Ulbricht, M., Li, L., &#38; Krstic, M. (2023). Der TETRISC SoC - Ein resilientes Quad-Core System auf Pulpissimo-Basis. <i>5. ITG / GMM / GI -Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen </i>. 5. ITG / GMM / GI -Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen , Erfurt. Germany.","ama":"Müller W, Ulbricht M, Li L, Krstic M. Der TETRISC SoC - Ein resilientes Quad-Core System auf Pulpissimo-Basis. In: <i>5. ITG / GMM / GI -Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen </i>. ; 2023.","chicago":"Müller, Wolfgang, Markus Ulbricht, Lu Li, and Milos Krstic. “Der TETRISC SoC - Ein Resilientes Quad-Core System Auf Pulpissimo-Basis.” In <i>5. ITG / GMM / GI -Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen </i>, 2023.","ieee":"W. Müller, M. Ulbricht, L. Li, and M. Krstic, “Der TETRISC SoC - Ein resilientes Quad-Core System auf Pulpissimo-Basis,” presented at the 5. ITG / GMM / GI -Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen , Erfurt. Germany, 2023."},"year":"2023"},{"publication_identifier":{"eisbn":["979-8-3503-0764-1"]},"related_material":{"link":[{"url":"https://ieeexplore.ieee.org/document/10310954","relation":"confirmation"}]},"year":"2023","citation":{"apa":"Iftekhar, M., Gowda, H., Kneuper, P., Sadiye, B., Müller, W., &#38; Scheytt, C. (2023). A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology. <i>2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)</i>. 2023 IEEE BiCMOS und Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), Monterey, CA, USA. <a href=\"https://doi.org/10.1109/BCICTS54660.2023.10310954\">https://doi.org/10.1109/BCICTS54660.2023.10310954</a>","short":"M. Iftekhar, H. Gowda, P. Kneuper, B. Sadiye, W. Müller, C. Scheytt, in: 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2023.","bibtex":"@inproceedings{Iftekhar_Gowda_Kneuper_Sadiye_Müller_Scheytt_2023, title={A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology}, DOI={<a href=\"https://doi.org/10.1109/BCICTS54660.2023.10310954\">10.1109/BCICTS54660.2023.10310954</a>}, booktitle={2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)}, author={Iftekhar, Mohammed and Gowda, Harshan and Kneuper, Pascal and Sadiye, Babak and Müller, Wolfgang and Scheytt, Christoph}, year={2023} }","mla":"Iftekhar, Mohammed, et al. “A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 Nm FD-SOI CMOS Technology.” <i>2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)</i>, 2023, doi:<a href=\"https://doi.org/10.1109/BCICTS54660.2023.10310954\">10.1109/BCICTS54660.2023.10310954</a>.","chicago":"Iftekhar, Mohammed, Harshan Gowda, Pascal Kneuper, Babak Sadiye, Wolfgang Müller, and Christoph Scheytt. “A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 Nm FD-SOI CMOS Technology.” In <i>2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)</i>, 2023. <a href=\"https://doi.org/10.1109/BCICTS54660.2023.10310954\">https://doi.org/10.1109/BCICTS54660.2023.10310954</a>.","ieee":"M. Iftekhar, H. Gowda, P. Kneuper, B. Sadiye, W. Müller, and C. Scheytt, “A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology,” presented at the 2023 IEEE BiCMOS und Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), Monterey, CA, USA, 2023, doi: <a href=\"https://doi.org/10.1109/BCICTS54660.2023.10310954\">10.1109/BCICTS54660.2023.10310954</a>.","ama":"Iftekhar M, Gowda H, Kneuper P, Sadiye B, Müller W, Scheytt C. A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology. In: <i>2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)</i>. ; 2023. doi:<a href=\"https://doi.org/10.1109/BCICTS54660.2023.10310954\">10.1109/BCICTS54660.2023.10310954</a>"},"date_updated":"2024-04-19T11:43:21Z","date_created":"2023-11-16T11:04:41Z","author":[{"first_name":"Mohammed","id":"47944","full_name":"Iftekhar, Mohammed","last_name":"Iftekhar"},{"last_name":"Gowda","full_name":"Gowda, Harshan","first_name":"Harshan"},{"first_name":"Pascal","full_name":"Kneuper, Pascal","id":"47367","last_name":"Kneuper"},{"last_name":"Sadiye","full_name":"Sadiye, Babak","id":"93634","first_name":"Babak"},{"id":"16243","full_name":"Müller, Wolfgang","last_name":"Müller","first_name":"Wolfgang"},{"first_name":"Christoph","id":"37144","full_name":"Scheytt, Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 "}],"title":"A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology","conference":{"end_date":"2023-10-18","location":"Monterey, CA, USA","name":"2023 IEEE BiCMOS und Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)","start_date":"2023-10-16"},"doi":"10.1109/BCICTS54660.2023.10310954","type":"conference_abstract","publication":"2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)","status":"public","_id":"48961","user_id":"15931","department":[{"_id":"58"}],"language":[{"iso":"eng"}]},{"file":[{"relation":"main_file","content_type":"application/pdf","access_level":"open_access","file_id":"50013","file_name":"2ß23-12 Farheen - PNFA - Optimized, highly efficient silicon antennas for optical phased arrays.pdf","file_size":3339442,"creator":"fossie","date_created":"2023-12-21T09:34:17Z","date_updated":"2023-12-21T09:34:17Z"}],"abstract":[{"text":"Silicon photonics, in conjunction with complementary metal-oxide-semiconductor (CMOS) fabrication, has greatly enhanced the development of integrated optical phased arrays. This facilitates a dynamic control of light in a compact form factor that enables the synthesis of arbitrary complex wavefronts in the infrared spectrum. We numerically demonstrate a large-scale two-dimensional silicon-based optical phased array (OPA) composed of nanoantennas with circular gratings that are balanced in power and aligned in phase, required for producing elegant radiation patterns in the far-field. For a wavelength of 1.55 μm, we optimize two antennas for the OPA exhibiting an upward radiation efficiency as high as 90%, with almost 6.8% of optical power concentrated in the field of view. Additionally, we believe that the proposed OPAs can be easily fabricated and would have the ability to generate complex holographic images, rendering them an attractive candidate for a wide range of applications like LiDAR sensors, optical trapping, optogenetic stimulation, and augmented-reality displays.","lang":"eng"}],"publication":"Photonics and Nanostructures - Fundamentals and Applications","language":[{"iso":"eng"}],"ddc":["530"],"keyword":["tet_topic_opticalantenna"],"year":"2023","title":"Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays","date_created":"2023-12-21T09:30:03Z","publisher":"Elsevier BV","status":"public","type":"journal_article","file_date_updated":"2023-12-21T09:34:17Z","user_id":"158","department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"58"}],"project":[{"name":"PhoQC: PhoQC: Photonisches Quantencomputing","_id":"266","grant_number":"PROFILNRW-2020-067"},{"grant_number":"231447078","name":"TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle eines photonischen Quantensystems (B06*)","_id":"167"},{"_id":"55","name":"TRR 142 - B: TRR 142 - Project Area B"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"50012","citation":{"apa":"Farheen, H., Strauch, A., Scheytt, J. C., Myroshnychenko, V., &#38; Förstner, J. (2023). Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays. <i>Photonics and Nanostructures - Fundamentals and Applications</i>, <i>58</i>, 101207. <a href=\"https://doi.org/10.1016/j.photonics.2023.101207\">https://doi.org/10.1016/j.photonics.2023.101207</a>","bibtex":"@article{Farheen_Strauch_Scheytt_Myroshnychenko_Förstner_2023, title={Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays}, volume={58}, DOI={<a href=\"https://doi.org/10.1016/j.photonics.2023.101207\">10.1016/j.photonics.2023.101207</a>}, journal={Photonics and Nanostructures - Fundamentals and Applications}, publisher={Elsevier BV}, author={Farheen, Henna and Strauch, Andreas and Scheytt, J. Christoph and Myroshnychenko, Viktor and Förstner, Jens}, year={2023}, pages={101207} }","mla":"Farheen, Henna, et al. “Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays.” <i>Photonics and Nanostructures - Fundamentals and Applications</i>, vol. 58, Elsevier BV, 2023, p. 101207, doi:<a href=\"https://doi.org/10.1016/j.photonics.2023.101207\">10.1016/j.photonics.2023.101207</a>.","short":"H. Farheen, A. Strauch, J.C. Scheytt, V. Myroshnychenko, J. Förstner, Photonics and Nanostructures - Fundamentals and Applications 58 (2023) 101207.","ieee":"H. Farheen, A. Strauch, J. C. Scheytt, V. Myroshnychenko, and J. Förstner, “Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays,” <i>Photonics and Nanostructures - Fundamentals and Applications</i>, vol. 58, p. 101207, 2023, doi: <a href=\"https://doi.org/10.1016/j.photonics.2023.101207\">10.1016/j.photonics.2023.101207</a>.","chicago":"Farheen, Henna, Andreas Strauch, J. Christoph Scheytt, Viktor Myroshnychenko, and Jens Förstner. “Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays.” <i>Photonics and Nanostructures - Fundamentals and Applications</i> 58 (2023): 101207. <a href=\"https://doi.org/10.1016/j.photonics.2023.101207\">https://doi.org/10.1016/j.photonics.2023.101207</a>.","ama":"Farheen H, Strauch A, Scheytt JC, Myroshnychenko V, Förstner J. Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays. <i>Photonics and Nanostructures - Fundamentals and Applications</i>. 2023;58:101207. doi:<a href=\"https://doi.org/10.1016/j.photonics.2023.101207\">10.1016/j.photonics.2023.101207</a>"},"page":"101207","intvolume":"        58","related_material":{"link":[{"relation":"research_data","url":"https://doi.org/10.5281/zenodo.10044122"}]},"publication_status":"published","has_accepted_license":"1","publication_identifier":{"issn":["1569-4410"]},"doi":"10.1016/j.photonics.2023.101207","author":[{"orcid":"0000-0001-7730-3489","last_name":"Farheen","full_name":"Farheen, Henna","id":"53444","first_name":"Henna"},{"last_name":"Strauch","full_name":"Strauch, Andreas","first_name":"Andreas"},{"last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","full_name":"Scheytt, J. Christoph","id":"37144","first_name":"J. Christoph"},{"first_name":"Viktor","full_name":"Myroshnychenko, Viktor","id":"46371","last_name":"Myroshnychenko"},{"last_name":"Förstner","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens","id":"158","first_name":"Jens"}],"volume":58,"date_updated":"2024-07-22T07:44:33Z","oa":"1"},{"doi":"10.1109/lpt.2023.3277515","title":"A Pulsed Lidar System With Ultimate Quantum Range Accuracy","volume":35,"date_created":"2023-06-06T10:09:05Z","author":[{"first_name":"Stephan","full_name":"Kruse, Stephan","id":"38254","last_name":"Kruse"},{"last_name":"Serino","id":"88242","full_name":"Serino, Laura","first_name":"Laura"},{"first_name":"Patrick Fabian","last_name":"Folge","full_name":"Folge, Patrick Fabian","id":"88605"},{"first_name":"Dana","full_name":"Echeverria Oviedo, Dana","last_name":"Echeverria Oviedo"},{"first_name":"Abhinandan","full_name":"Bhattacharjee, Abhinandan","last_name":"Bhattacharjee"},{"first_name":"Michael","id":"42777","full_name":"Stefszky, Michael","last_name":"Stefszky"},{"first_name":"J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","id":"37144","full_name":"Scheytt, J. Christoph"},{"first_name":"Benjamin","id":"27150","full_name":"Brecht, Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht"},{"last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine"}],"date_updated":"2023-06-06T10:13:05Z","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","intvolume":"        35","page":"769-772","citation":{"ama":"Kruse S, Serino L, Folge PF, et al. A Pulsed Lidar System With Ultimate Quantum Range Accuracy. <i>IEEE Photonics Technology Letters</i>. 2023;35(14):769-772. doi:<a href=\"https://doi.org/10.1109/lpt.2023.3277515\">10.1109/lpt.2023.3277515</a>","ieee":"S. Kruse <i>et al.</i>, “A Pulsed Lidar System With Ultimate Quantum Range Accuracy,” <i>IEEE Photonics Technology Letters</i>, vol. 35, no. 14, pp. 769–772, 2023, doi: <a href=\"https://doi.org/10.1109/lpt.2023.3277515\">10.1109/lpt.2023.3277515</a>.","chicago":"Kruse, Stephan, Laura Serino, Patrick Fabian Folge, Dana Echeverria Oviedo, Abhinandan Bhattacharjee, Michael Stefszky, J. Christoph Scheytt, Benjamin Brecht, and Christine Silberhorn. “A Pulsed Lidar System With Ultimate Quantum Range Accuracy.” <i>IEEE Photonics Technology Letters</i> 35, no. 14 (2023): 769–72. <a href=\"https://doi.org/10.1109/lpt.2023.3277515\">https://doi.org/10.1109/lpt.2023.3277515</a>.","short":"S. Kruse, L. Serino, P.F. Folge, D. Echeverria Oviedo, A. Bhattacharjee, M. Stefszky, J.C. Scheytt, B. Brecht, C. Silberhorn, IEEE Photonics Technology Letters 35 (2023) 769–772.","mla":"Kruse, Stephan, et al. “A Pulsed Lidar System With Ultimate Quantum Range Accuracy.” <i>IEEE Photonics Technology Letters</i>, vol. 35, no. 14, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 769–72, doi:<a href=\"https://doi.org/10.1109/lpt.2023.3277515\">10.1109/lpt.2023.3277515</a>.","bibtex":"@article{Kruse_Serino_Folge_Echeverria Oviedo_Bhattacharjee_Stefszky_Scheytt_Brecht_Silberhorn_2023, title={A Pulsed Lidar System With Ultimate Quantum Range Accuracy}, volume={35}, DOI={<a href=\"https://doi.org/10.1109/lpt.2023.3277515\">10.1109/lpt.2023.3277515</a>}, number={14}, journal={IEEE Photonics Technology Letters}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Kruse, Stephan and Serino, Laura and Folge, Patrick Fabian and Echeverria Oviedo, Dana and Bhattacharjee, Abhinandan and Stefszky, Michael and Scheytt, J. Christoph and Brecht, Benjamin and Silberhorn, Christine}, year={2023}, pages={769–772} }","apa":"Kruse, S., Serino, L., Folge, P. F., Echeverria Oviedo, D., Bhattacharjee, A., Stefszky, M., Scheytt, J. C., Brecht, B., &#38; Silberhorn, C. (2023). A Pulsed Lidar System With Ultimate Quantum Range Accuracy. <i>IEEE Photonics Technology Letters</i>, <i>35</i>(14), 769–772. <a href=\"https://doi.org/10.1109/lpt.2023.3277515\">https://doi.org/10.1109/lpt.2023.3277515</a>"},"year":"2023","issue":"14","publication_identifier":{"issn":["1041-1135","1941-0174"]},"publication_status":"published","language":[{"iso":"eng"}],"keyword":["Electrical and Electronic Engineering","Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"department":[{"_id":"15"},{"_id":"58"},{"_id":"623"},{"_id":"230"},{"_id":"288"}],"user_id":"27150","_id":"45485","status":"public","publication":"IEEE Photonics Technology Letters","type":"journal_article"},{"ipn":"DE102022201312A1","title":"Verfahren zum Betreiben einer elektrooptischen Übertragungsvorrichtung für beliebige Signale, Computerprogrammprodukt sowie Datenübertragungsvorrichtung","date_updated":"2024-11-15T13:58:11Z","ipc":"H04B 10/00 (2013.01),  G08C 23/04 (2006.01), B60R 16/023 (2006.01), G01S 7/00 (2006.01)","author":[{"id":"38254","full_name":"Kruse, Stephan","last_name":"Kruse","first_name":"Stephan"},{"first_name":"J. Christoph","id":"37144","full_name":"Scheytt, J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 "},{"full_name":"Meinecke, Marc-Michael","last_name":"Meinecke","first_name":"Marc-Michael"},{"full_name":"Heiko Gustav, Kurz","last_name":"Heiko Gustav","first_name":"Kurz"}],"date_created":"2023-11-06T10:18:27Z","year":"2023","citation":{"chicago":"Kruse, Stephan, J. Christoph Scheytt, Marc-Michael Meinecke, and Kurz Heiko Gustav. “Verfahren Zum Betreiben Einer Elektrooptischen Übertragungsvorrichtung Für Beliebige Signale, Computerprogrammprodukt Sowie Datenübertragungsvorrichtung,” 2023.","ieee":"S. Kruse, J. C. Scheytt, M.-M. Meinecke, and K. Heiko Gustav, “Verfahren zum Betreiben einer elektrooptischen Übertragungsvorrichtung für beliebige Signale, Computerprogrammprodukt sowie Datenübertragungsvorrichtung.” 2023.","ama":"Kruse S, Scheytt JC, Meinecke M-M, Heiko Gustav K. Verfahren zum Betreiben einer elektrooptischen Übertragungsvorrichtung für beliebige Signale, Computerprogrammprodukt sowie Datenübertragungsvorrichtung. Published online 2023.","mla":"Kruse, Stephan, et al. <i>Verfahren Zum Betreiben Einer Elektrooptischen Übertragungsvorrichtung Für Beliebige Signale, Computerprogrammprodukt Sowie Datenübertragungsvorrichtung</i>. 2023.","short":"S. Kruse, J.C. Scheytt, M.-M. Meinecke, K. Heiko Gustav, (2023).","bibtex":"@article{Kruse_Scheytt_Meinecke_Heiko Gustav_2023, title={Verfahren zum Betreiben einer elektrooptischen Übertragungsvorrichtung für beliebige Signale, Computerprogrammprodukt sowie Datenübertragungsvorrichtung}, author={Kruse, Stephan and Scheytt, J. Christoph and Meinecke, Marc-Michael and Heiko Gustav, Kurz}, year={2023} }","apa":"Kruse, S., Scheytt, J. C., Meinecke, M.-M., &#38; Heiko Gustav, K. (2023). <i>Verfahren zum Betreiben einer elektrooptischen Übertragungsvorrichtung für beliebige Signale, Computerprogrammprodukt sowie Datenübertragungsvorrichtung</i>."},"publication_date":"10.08.2023","_id":"48622","user_id":"38254","department":[{"_id":"58"}],"abstract":[{"text":"Die Erfindung betrifft ein Verfahren\r\nzum Betreiben einer elektrooptischen Übertragungsvorrichtung, mit den Schritten:\r\n- Erzeugen eines optischen Trägersignals mittels einer optischen Signalquelle einer Basiseinrichtung der Übertragungsvorrichtung;\r\n- Erzeugen eines beliebigen Signals mittels der optischen Signalquelle;\r\n- Aufmodulieren des beliebigen Signals auf das optische Trägersignal in der Basiseinrichtung zu einem Übertragungssignal;\r\n- Übertragen des Übertragungssignals an eine Antenneneinrichtung der Übertragungsvorrichtung mittels eines optischen Übertragungsmediums; und\r\n- Trennen des beliebiges Signals und des Trägersignals in der Antenneneinrichtung.\r\nFerner betrifft die Erfindung ein Computerprogrammprodukt\r\nsowie eine Übertragungsvorrichtung.","lang":"ger"}],"status":"public","type":"patent"},{"_id":"48625","publication_date":"03.08.2023","department":[{"_id":"58"}],"user_id":"38254","abstract":[{"text":"Die Erfindung betrifft einen elektrooptischen Balun, wobei der elektrooptische Balun einen Eingang für ein optisches Eingangssignal (Ein(t)) aufweist, wobei der elektrooptische Balun weiterhin ein 1x2 Multimodeninterferometer (1x2 MMI) und einen Phasenschieber (Δϕ) aufweist, wobei das 1x2 Multimodeninterferometer (1x2 MMI) mit dem Eingangssignal im Betrieb versorgbar ist, wobei der elektrooptische Balun weiterhin ein 2x4 Multimodeninterferometer (2x4 MMI) aufweist, wobei das 2x4 Multimodeninterferometer (2x4 MMI) mit den Ausgangsarmen des 1x2 Multimodeninterferometer (1x2 MMI) verbunden ist, wobei der Phasenschieber (Δϕ) in einem Ausgangsarm des 1x2 Multimodeninterferometer (1x2 MMI) angeordnet ist, wobei im Betrieb an zwei Ausgängen (Eout,1 (t), Eout,4(t)) des 2x4 Multimodeninterferometers (2x4 MMI) ein quasi differentielles optisches Signal anliegt, das mittels einer jeweiligen Photodiode (PD1, PD2) und einem differentiellen Schaltkreis in ein DC-freies elektrisches Signal (Vout) überführt werden kann.\r\nWeiterhin betrifft die Erfindung ein System zur Generierung eines pseudeodifferentiellen Signals, aufweisend einen elektrooptischen Balun sowie einen optischen Strahlteiler (OS) sowie einen dual output carrier injection Mach Zehnder Modulator (MZM), wobei der optische Strahlteiler (OS) ein Eingangssignal (IIN) in einen ersten Teil (n) und einen zweiten Teil (1-n) aufteilt, wobei der zweite Teil (1-n) als Eingangssignal (Ein(t)) im Betrieb auf den Eingang des elektrooptischen Baluns geführt wird, wobei der erste Teil (n) im Betrieb als Eingangssignal dem dual output carrier injection Mach Zehnder Modulator (MZM) zugeführt wird, wobei das quasi differentielle elektrische Signal (I1, I2) der Photodioden (PD1, PD2) im Betrieb zur Ansteuerung des dual output carrier injection Mach Zehnder Modulator (MZM) in push pull Konfiguration verwendet wird.","lang":"ger"}],"status":"public","type":"patent","ipn":"DE102022201069A1","title":"Elektrooptischer Balun und System zur Generierung eines pseudodifferentiellen Signals aufweisend einen solchen elektrooptischen Balun","ipc":"H03H 11/14 (2006.01), G02F 1/225 (2006.01)","date_updated":"2024-11-15T13:59:39Z","date_created":"2023-11-06T10:26:55Z","author":[{"id":"38254","full_name":"Kruse, Stephan","last_name":"Kruse","first_name":"Stephan"},{"first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","id":"37144","full_name":"Scheytt, J. Christoph"}],"year":"2023","citation":{"chicago":"Kruse, Stephan, and J. Christoph Scheytt. “Elektrooptischer Balun Und System Zur Generierung Eines Pseudodifferentiellen Signals Aufweisend Einen Solchen Elektrooptischen Balun,” 2023.","ieee":"S. Kruse and J. C. Scheytt, “Elektrooptischer Balun und System zur Generierung eines pseudodifferentiellen Signals aufweisend einen solchen elektrooptischen Balun.” 2023.","ama":"Kruse S, Scheytt JC. Elektrooptischer Balun und System zur Generierung eines pseudodifferentiellen Signals aufweisend einen solchen elektrooptischen Balun. Published online 2023.","apa":"Kruse, S., &#38; Scheytt, J. C. (2023). <i>Elektrooptischer Balun und System zur Generierung eines pseudodifferentiellen Signals aufweisend einen solchen elektrooptischen Balun</i>.","bibtex":"@article{Kruse_Scheytt_2023, title={Elektrooptischer Balun und System zur Generierung eines pseudodifferentiellen Signals aufweisend einen solchen elektrooptischen Balun}, author={Kruse, Stephan and Scheytt, J. Christoph}, year={2023} }","mla":"Kruse, Stephan, and J. Christoph Scheytt. <i>Elektrooptischer Balun Und System Zur Generierung Eines Pseudodifferentiellen Signals Aufweisend Einen Solchen Elektrooptischen Balun</i>. 2023.","short":"S. Kruse, J.C. Scheytt, (2023)."}},{"year":"2023","citation":{"apa":"Bahmanian, M., &#38; Scheytt, J. C. (2023). <i>Einstellbare Signalquelle mit kleinem Phasenrauschen</i>.","mla":"Bahmanian, Meysam, and J. Christoph Scheytt. <i>Einstellbare Signalquelle Mit Kleinem Phasenrauschen</i>. 2023.","bibtex":"@article{Bahmanian_Scheytt_2023, title={Einstellbare Signalquelle mit kleinem Phasenrauschen}, author={Bahmanian, Meysam and Scheytt, J. Christoph}, year={2023} }","short":"M. Bahmanian, J.C. Scheytt, (2023).","ama":"Bahmanian M, Scheytt JC. Einstellbare Signalquelle mit kleinem Phasenrauschen. Published online 2023.","ieee":"M. Bahmanian and J. C. Scheytt, “Einstellbare Signalquelle mit kleinem Phasenrauschen.” 2023.","chicago":"Bahmanian, Meysam, and J. Christoph Scheytt. “Einstellbare Signalquelle Mit Kleinem Phasenrauschen,” 2023."},"title":"Einstellbare Signalquelle mit kleinem Phasenrauschen","ipn":"DE102021214164A1","date_updated":"2024-11-15T13:58:28Z","ipc":"H03B 17/00 (2006.01)","author":[{"full_name":"Bahmanian, Meysam","id":"69233","last_name":"Bahmanian","first_name":"Meysam"},{"first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","id":"37144","full_name":"Scheytt, J. Christoph"}],"date_created":"2023-11-06T10:23:04Z","abstract":[{"lang":"ger","text":"Die Erfindung betrifft eine einstellbare Signalquelle mit kleinem Phasenrauschen, aufweisend\r\n• einen optischen Mikrowellenphasendetektor (BOMPD) aufweisend\r\n• einen Intensitätsmodulator (BIM), mit einem optischen Signaleingang, einem Modulationseingang (I), und einem ersten Ausgang (O1) und einen zweiten Ausgang (O2),\r\n• eine erste Photodiode (PD1), die im Betrieb mit Licht des ersten Ausgangs (O1) bestrahlt werden kann,\r\n• eine zweite Photodiode (PD2), die im Betrieb mit Licht des zweiten Ausgangs (O2) bestahlt werden kann,\r\n• wobei die erste Photodiode (PD1) und die zweite Photodiode (PD2), im Betrieb vorgespannt in Reihe geschaltet sind,\r\n• wobei zwischen der ersten Photodiode (PD1) und der zweiten Photodiode (PD2) ein Abgriff für eine Abgriffs-Signal angeordnet ist,\r\n• weiterhin aufweisend eine steuerbare Gleichstromquelle,\r\n• wobei am Abgriff im Betrieb mittels der ersten Gleichstromquelle (N4) ein Offsetstrom einstellbar ist, womit die Symmetrie des optischen Mikrowellenphasendetektor im Betrieb durch einen Offsetstrom aufgehoben wird,\r\n• wobei der Abgriff mit einem eventuellen Offsetstrom an ein Tiefpassfilter geführt wird,\r\n• wobei das tiefpassgefilterte Abgriffs-Signal einem einstellbaren Oszillator (OSZ) zur Verfügung gestellt wird.\r\n"}],"status":"public","type":"patent","publication_date":"15.06.2023","_id":"48623","user_id":"38254","department":[{"_id":"58"}]},{"ipn":"DE102022201070A1","title":"Elektrooptischer Mischer","date_created":"2023-11-06T10:29:41Z","author":[{"full_name":"Kruse, Stephan","id":"38254","last_name":"Kruse","first_name":"Stephan"},{"first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","full_name":"Scheytt, J. Christoph","id":"37144"}],"date_updated":"2025-02-10T13:15:50Z","ipc":"H03F 3/08 (2006.01),  H03F 3/45 (2006.01), H03F 1/34 (2006.01), H04B 10/00 (2013.01)","citation":{"bibtex":"@article{Kruse_Scheytt_2023, title={Elektrooptischer Mischer}, author={Kruse, Stephan and Scheytt, J. Christoph}, year={2023} }","mla":"Kruse, Stephan, and J. Christoph Scheytt. <i>Elektrooptischer Mischer</i>. 2023.","short":"S. Kruse, J.C. Scheytt, (2023).","apa":"Kruse, S., &#38; Scheytt, J. C. (2023). <i>Elektrooptischer Mischer</i>.","chicago":"Kruse, Stephan, and J. Christoph Scheytt. “Elektrooptischer Mischer,” 2023.","ieee":"S. Kruse and J. C. Scheytt, “Elektrooptischer Mischer.” 2023.","ama":"Kruse S, Scheytt JC. Elektrooptischer Mischer. Published online 2023."},"year":"2023","user_id":"37144","department":[{"_id":"58"}],"publication_date":"03.08.2023","_id":"48626","status":"public","abstract":[{"lang":"ger","text":"Die Erfindung betrifft einen elektrooptischen Mischer (1) mit elektrischem Ausgang, aufweisend:\r\n• eine Photodiode (PD),\r\n• einen ersten Anschluss,\r\n• einen zweiten Anschluss,\r\n• wobei die Anschlüsse eine erste Spannungsversorgung (V1) und eine zweite Spannungsversorgung (V2) oder eine erste Stromversorgung (I1) und eine zweite Stromversorgung (I2) anschließbar ist,\r\n• einen Anschluss für ein Kleinsignal-Massepotential,\r\n• ein erstes Teilanpassungsnetzwerk (Z2, Z4), welches auf der Anodenseite der Photodiode (PD) angeordnet ist, wobei ein Teil des ersten Teilanpassungsnetzwerkes (Z2) mit dem Anschluss für die zweite Spannungsversorgung (V2) schaltbar (S2) verbindbar ist, und wobei ein anderer Teil des ersten Teilanpassungsnetzwerkes (Z4) mit dem Anschluss für das Kleinsignal-Massepotential schaltbar (S2') verbindbar ist,\r\n• ein zweites Teilanpassungsnetzwerk (Z1, Z3), welches auf der Kathodenseite der Photodiode (PD) angeordnet ist, wobei ein Teil des zweiten Teilanpassungsnetzwerkes (Z1) mit dem Anschluss für die erste Spannungsversorgung (V1) schaltbar (S1) verbindbar ist, und wobei ein anderer Teil des zweiten Teilanpassungsnetzwerkes (Z3) mit dem Anschluss für das Kleinsignal-Massepotential schaltbar (S1') verbindbar ist,\r\n• ein erstes entkoppelndes Element (C1) angeordnet auf der Kathodenseite und ein zweites entkoppelndes Element (C2) angeordnet auf der Anodenseite der Photodiode (PD),\r\n• wobei zwischen den von der Photodiode (PD) abgewandten Seiten des ersten entkoppelnden Elementes (C1) und des zweiten entkoppelnden Elementes (C2) im Betrieb einelektrisches Ausgangssignal bereitgestellt werden kann."}],"type":"patent"},{"type":"conference","publication":"2023 PhotonIcs & Electromagnetics Research Symposium (PIERS), ","status":"public","abstract":[{"lang":"eng","text":"This paper experimentally investigates and interprets the e®ects of noise and non-\r\nlinearity in a silicon photonic optical test structure. For the analysis di®erent optoelectronic phase\r\nnoise measurement techniques are used. Our tests focuses on the performance of integrated opti-\r\ncal test structures using femtosecond pulses in the 1550nm spectral range. A primary objective\r\nis to understand the behaviour of silicon photonic waveguides that can be further employed in the\r\nimplementation of an optoelectronic phase-locked loop (OEPLL) in silicon photonics technology.\r\nA comparison of our results, as well as a discussion on the di®erent optoelectronic phase noise\r\nmeasurement techniques are presented. Our ¯ndings provide insights that can be leveraged to\r\noptimize the design and performance of ultra-low phase noise on-chip OEPLL systems locking\r\nto mode-locked laser (MLL) signals. In the future such systems can be essential for advanced\r\ncommunication and sensing applications."}],"user_id":"76626","department":[{"_id":"58"},{"_id":"230"}],"_id":"47521","language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"eisbn":["979-8-3503-1284-3"]},"citation":{"ieee":"V. Surendranath Shroff, C. Kress, M. Bahmanian, and J. C. Scheytt, “Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics,” presented at the 2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), Prague, Czech Republic, 2023, doi: <a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">10.1109/PIERS59004.2023.10221473</a>.","chicago":"Surendranath Shroff, Vijayalakshmi, Christian Kress, Meysam Bahmanian, and J. Christoph Scheytt. “Analysis of Phase Noise in Waveguide-Integrated Optical Test Structures in Silicon Photonics.” In <i>2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), </i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">https://doi.org/10.1109/PIERS59004.2023.10221473</a>.","ama":"Surendranath Shroff V, Kress C, Bahmanian M, Scheytt JC. Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics. In: <i>2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), </i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">10.1109/PIERS59004.2023.10221473</a>","apa":"Surendranath Shroff, V., Kress, C., Bahmanian, M., &#38; Scheytt, J. C. (2023). Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics. <i>2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), </i>. 2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), Prague, Czech Republic. <a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">https://doi.org/10.1109/PIERS59004.2023.10221473</a>","short":"V. Surendranath Shroff, C. Kress, M. Bahmanian, J.C. Scheytt, in: 2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), , IEEE, 2023.","bibtex":"@inproceedings{Surendranath Shroff_Kress_Bahmanian_Scheytt_2023, title={Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics}, DOI={<a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">10.1109/PIERS59004.2023.10221473</a>}, booktitle={2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), }, publisher={IEEE}, author={Surendranath Shroff, Vijayalakshmi and Kress, Christian and Bahmanian, Meysam and Scheytt, J. Christoph}, year={2023} }","mla":"Surendranath Shroff, Vijayalakshmi, et al. “Analysis of Phase Noise in Waveguide-Integrated Optical Test Structures in Silicon Photonics.” <i>2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), </i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">10.1109/PIERS59004.2023.10221473</a>."},"year":"2023","date_created":"2023-09-27T11:08:23Z","author":[{"id":"76626","full_name":"Surendranath Shroff, Vijayalakshmi","last_name":"Surendranath Shroff","first_name":"Vijayalakshmi"},{"first_name":"Christian","last_name":"Kress","full_name":"Kress, Christian","id":"13256"},{"last_name":"Bahmanian","id":"69233","full_name":"Bahmanian, Meysam","first_name":"Meysam"},{"first_name":"J. Christoph","full_name":"Scheytt, J. Christoph","id":"37144","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt"}],"publisher":"IEEE","date_updated":"2025-02-11T10:58:57Z","conference":{"name":"2023 PhotonIcs & Electromagnetics Research Symposium (PIERS)","start_date":"2023-07-03","end_date":"2023-07-06","location":"Prague, Czech Republic"},"doi":"10.1109/PIERS59004.2023.10221473","title":"Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics"},{"year":"2023","citation":{"apa":"Haddadian, S., Scheytt, J. C., von Bögel, G., &#38; Grenter, T. (2023). A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology. <i> IEEE Journal of Radio Frequency Identification</i>. <a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">https://doi.org/10.1109/JRFID.2023.3308332</a>","bibtex":"@article{Haddadian_Scheytt_von Bögel_Grenter_2023, title={A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology}, DOI={<a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">10.1109/JRFID.2023.3308332</a>}, journal={ IEEE Journal of Radio Frequency Identification}, publisher={IEEE}, author={Haddadian, Sanaz and Scheytt, J. Christoph and von Bögel, Gerd and Grenter, Thorben}, year={2023} }","mla":"Haddadian, Sanaz, et al. “A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology.” <i> IEEE Journal of Radio Frequency Identification</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">10.1109/JRFID.2023.3308332</a>.","short":"S. Haddadian, J.C. Scheytt, G. von Bögel, T. Grenter,  IEEE Journal of Radio Frequency Identification (2023).","ama":"Haddadian S, Scheytt JC, von Bögel G, Grenter T. A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology. <i> IEEE Journal of Radio Frequency Identification</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">10.1109/JRFID.2023.3308332</a>","ieee":"S. Haddadian, J. C. Scheytt, G. von Bögel, and T. Grenter, “A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology,” <i> IEEE Journal of Radio Frequency Identification</i>, 2023, doi: <a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">10.1109/JRFID.2023.3308332</a>.","chicago":"Haddadian, Sanaz, J. Christoph Scheytt, Gerd von Bögel, and Thorben Grenter. “A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology.” <i> IEEE Journal of Radio Frequency Identification</i>, 2023. <a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">https://doi.org/10.1109/JRFID.2023.3308332</a>."},"publication_identifier":{"eissn":["2469-7281"]},"publication_status":"published","title":"A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology","conference":{"start_date":"2023-08-29"},"doi":"10.1109/JRFID.2023.3308332","publisher":"IEEE","date_updated":"2025-02-13T14:24:24Z","author":[{"last_name":"Haddadian","full_name":"Haddadian, Sanaz","id":"59648","first_name":"Sanaz"},{"id":"37144","full_name":"Scheytt, J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph"},{"full_name":"von Bögel, Gerd","last_name":"von Bögel","first_name":"Gerd"},{"first_name":"Thorben","full_name":"Grenter, Thorben","last_name":"Grenter"}],"date_created":"2023-09-13T11:08:22Z","abstract":[{"lang":"eng","text":"We present a fully integrated radio frequency identifications transponder chip operating at 5.8 GHz, which is compatible with the class-1 generation-2 of the Electronic Product Code protocol (EPC-C1 G2). The tag chip including the analog front-end and the digital baseband processor, are designed in the sub-threshold regime (0.5 V) with a total supply current of less than 50 μA. As a power scavenging unit, a single-stage differential-drive rectifier structure is designed and fabricated with standard threshold voltage (SVT) MOS elements in a commercial 65-nm CMOS process, to provide 0.8 V of rectified voltage. Measurements performed on the fabricated single-stage structure show a maximum power conversion efficiency of 69.6% for a 22 kΩ load and a sensitivity of -12.5 dBm, which corresponds to more than 1 m of reading range. The power conversion efficiency at this range is about 64%."}],"status":"public","publication":" IEEE Journal of Radio Frequency Identification","type":"journal_article","language":[{"iso":"eng"}],"_id":"47009","department":[{"_id":"58"}],"user_id":"59648"},{"department":[{"_id":"58"}],"user_id":"38254","_id":"46426","language":[{"iso":"eng"}],"publication":"2023 24th International Radar Symposium (IRS)","type":"conference","status":"public","abstract":[{"text":"One of the main challenges for next generation automotive radars is the improvement of angular resolution to a sub-degree level. In this context, wide aperture automotive radars of 1m length or more and resolution close to 0.1° in azimuth and 0.5° in elevation could be beneficial. To enable coherent processing of arrays with such large aperture, prior (i.e offline) and online calibration are necessary: channel imbalances (gains and phases) and three dimensional coordinates of transmit and receive elements need to be determined. We propose a calibration strategy based on alternating steps between the two subtasks of i) channel imbalance estimation with ‘known’ array positions, by applying a singular value decomposition to the resulting tensor calculus problem; and ii) antenna position estimation with ’known’ channel imbalances, by numerically maximizing the Bayesian posterior probability; in both cases operating on range/Doppler snapshots of disjoint targets (with potentially unknown locations). Simulation studies based on the parameters of a MIMO 8x6 linear sparse array show promising results as long as the initial position errors do not exceed half a wavelength (2mm), beyond which we observe strong effects of ambiguity. Experimental results with real measurements show that after calibration in laboratory conditions, our MIMO 8x6 demonstrator with 50cm aperture is able to resolve two targets at the same range with angular separation at least as close as 0.4°.","lang":"eng"}],"author":[{"first_name":"Christian ","full_name":"Greiff, Christian ","last_name":"Greiff"},{"first_name":"David","last_name":"Mateos-Núñez","full_name":"Mateos-Núñez, David"},{"first_name":"Renato","last_name":"Simoni","full_name":"Simoni, Renato"},{"first_name":"Maria","last_name":"González-Huici","full_name":"González-Huici, Maria"},{"first_name":"Stephan","last_name":"Kruse","full_name":"Kruse, Stephan","id":"38254"},{"first_name":"J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","full_name":"Scheytt, J. Christoph","id":"37144"},{"last_name":"Kolk","full_name":"Kolk, Karl","first_name":"Karl"},{"full_name":"Höller, Christian","last_name":"Höller","first_name":"Christian"},{"full_name":"Kurz, Heiko Gustav","last_name":"Kurz","first_name":"Heiko Gustav"},{"full_name":"Meinecke, Marc-Michael","last_name":"Meinecke","first_name":"Marc-Michael"},{"full_name":"Gisder, Thomas","last_name":"Gisder","first_name":"Thomas"}],"date_created":"2023-08-07T06:45:11Z","publisher":"IEEE","date_updated":"2025-02-25T05:52:16Z","conference":{"location":"Berlin, Germany","end_date":"2023.05.26","start_date":"2023.05.24","name":"2023 24th International Radar Symposium (IRS)"},"doi":"10.23919/IRS57608.2023.10172475","title":"Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions","publication_identifier":{"eisbn":["978-3-944976-34-1"]},"citation":{"ama":"Greiff C, Mateos-Núñez D, Simoni R, et al. Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions. In: <i>2023 24th International Radar Symposium (IRS)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">10.23919/IRS57608.2023.10172475</a>","ieee":"C. Greiff <i>et al.</i>, “Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions,” presented at the 2023 24th International Radar Symposium (IRS), Berlin, Germany, 2023, doi: <a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">10.23919/IRS57608.2023.10172475</a>.","chicago":"Greiff, Christian , David Mateos-Núñez, Renato Simoni, Maria González-Huici, Stephan Kruse, J. Christoph Scheytt, Karl Kolk, et al. “Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions.” In <i>2023 24th International Radar Symposium (IRS)</i>. IEEE, 2023. <a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">https://doi.org/10.23919/IRS57608.2023.10172475</a>.","bibtex":"@inproceedings{Greiff_Mateos-Núñez_Simoni_González-Huici_Kruse_Scheytt_Kolk_Höller_Kurz_Meinecke_et al._2023, title={Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions}, DOI={<a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">10.23919/IRS57608.2023.10172475</a>}, booktitle={2023 24th International Radar Symposium (IRS)}, publisher={IEEE}, author={Greiff, Christian  and Mateos-Núñez, David and Simoni, Renato and González-Huici, Maria and Kruse, Stephan and Scheytt, J. Christoph and Kolk, Karl and Höller, Christian and Kurz, Heiko Gustav and Meinecke, Marc-Michael and et al.}, year={2023} }","short":"C. Greiff, D. Mateos-Núñez, R. Simoni, M. González-Huici, S. Kruse, J.C. Scheytt, K. Kolk, C. Höller, H.G. Kurz, M.-M. Meinecke, T. Gisder, in: 2023 24th International Radar Symposium (IRS), IEEE, 2023.","mla":"Greiff, Christian, et al. “Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions.” <i>2023 24th International Radar Symposium (IRS)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">10.23919/IRS57608.2023.10172475</a>.","apa":"Greiff, C., Mateos-Núñez, D., Simoni, R., González-Huici, M., Kruse, S., Scheytt, J. C., Kolk, K., Höller, C., Kurz, H. G., Meinecke, M.-M., &#38; Gisder, T. (2023). Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions. <i>2023 24th International Radar Symposium (IRS)</i>. 2023 24th International Radar Symposium (IRS), Berlin, Germany. <a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">https://doi.org/10.23919/IRS57608.2023.10172475</a>"},"year":"2023"},{"language":[{"iso":"eng"}],"_id":"42800","user_id":"38254","department":[{"_id":"58"},{"_id":"230"}],"abstract":[{"lang":"eng","text":"In this paper we present a new system architecture for software-defined radio / radar with optical signal distribution. The proposed architecture allows to transmit the optical carrier and an arbitrary IQ signal on the same fiber from a base station to wireless transmitters using a single laser. Furthermore, we can reuse parts, and under special conditions, also the complete optical output of the base station for the IQ return path from the wireless receiver frontends to the base station. Avoiding multiple lasers and fibers for the distribution of the carrier and arbitrary signal from the base station to the frontend, and avoiding the laser diode for the IQ return path from receiver frontends to the base station reduces the hardware effort significantly. Finally, the system architecture allows to integrate all components of the optoelectronic wireless frontend in a single chip using silicon photonics technology."}],"status":"public","type":"conference","title":"Distributed System Architecture for Software-Defined Radio / Radar with Optical Signal Distribution","doi":"10.23919/IRS57608.2023.10172470","conference":{"end_date":"2023.05.26","location":"Fraunhofer-Forum Berlin, Germany","name":"INTERNATIONAL RADAR SYMPOSIUM (IRS 2023)","start_date":"2023.05.24"},"date_updated":"2025-02-25T05:51:15Z","author":[{"full_name":"Kruse, Stephan","id":"38254","last_name":"Kruse","first_name":"Stephan"},{"first_name":"Pascal","id":"47367","full_name":"Kneuper, Pascal","last_name":"Kneuper"},{"first_name":"Tobias","last_name":"Schwabe","id":"39217","full_name":"Schwabe, Tobias"},{"first_name":"Marc-Michael","last_name":"Meinecke","full_name":"Meinecke, Marc-Michael"},{"full_name":"Kurz, Heiko G.","last_name":"Kurz","first_name":"Heiko G."},{"last_name":"Scheytt","orcid":"https://orcid.org/0000-0002-5950-6618","id":"37144","full_name":"Scheytt, J. Christoph","first_name":"J. Christoph"}],"date_created":"2023-03-07T08:50:56Z","year":"2023","citation":{"ama":"Kruse S, Kneuper P, Schwabe T, Meinecke M-M, Kurz HG, Scheytt JC. Distributed System Architecture for Software-Defined Radio / Radar with Optical Signal Distribution. In: ; 2023. doi:<a href=\"https://doi.org/10.23919/IRS57608.2023.10172470\">10.23919/IRS57608.2023.10172470</a>","ieee":"S. Kruse, P. Kneuper, T. Schwabe, M.-M. Meinecke, H. G. Kurz, and J. C. Scheytt, “Distributed System Architecture for Software-Defined Radio / Radar with Optical Signal Distribution,” presented at the INTERNATIONAL RADAR SYMPOSIUM (IRS 2023), Fraunhofer-Forum Berlin, Germany, 2023, doi: <a href=\"https://doi.org/10.23919/IRS57608.2023.10172470\">10.23919/IRS57608.2023.10172470</a>.","chicago":"Kruse, Stephan, Pascal Kneuper, Tobias Schwabe, Marc-Michael Meinecke, Heiko G. Kurz, and J. Christoph Scheytt. “Distributed System Architecture for Software-Defined Radio / Radar with Optical Signal Distribution,” 2023. <a href=\"https://doi.org/10.23919/IRS57608.2023.10172470\">https://doi.org/10.23919/IRS57608.2023.10172470</a>.","bibtex":"@inproceedings{Kruse_Kneuper_Schwabe_Meinecke_Kurz_Scheytt_2023, title={Distributed System Architecture for Software-Defined Radio / Radar with Optical Signal Distribution}, DOI={<a href=\"https://doi.org/10.23919/IRS57608.2023.10172470\">10.23919/IRS57608.2023.10172470</a>}, author={Kruse, Stephan and Kneuper, Pascal and Schwabe, Tobias and Meinecke, Marc-Michael and Kurz, Heiko G. and Scheytt, J. Christoph}, year={2023} }","mla":"Kruse, Stephan, et al. <i>Distributed System Architecture for Software-Defined Radio / Radar with Optical Signal Distribution</i>. 2023, doi:<a href=\"https://doi.org/10.23919/IRS57608.2023.10172470\">10.23919/IRS57608.2023.10172470</a>.","short":"S. Kruse, P. Kneuper, T. Schwabe, M.-M. Meinecke, H.G. Kurz, J.C. Scheytt, in: 2023.","apa":"Kruse, S., Kneuper, P., Schwabe, T., Meinecke, M.-M., Kurz, H. G., &#38; Scheytt, J. C. (2023). <i>Distributed System Architecture for Software-Defined Radio / Radar with Optical Signal Distribution</i>. INTERNATIONAL RADAR SYMPOSIUM (IRS 2023), Fraunhofer-Forum Berlin, Germany. <a href=\"https://doi.org/10.23919/IRS57608.2023.10172470\">https://doi.org/10.23919/IRS57608.2023.10172470</a>"}},{"conference":{"start_date":"2023-09-20","end_date":"2023-09-22","location":"Berlin"},"doi":"10.23919/EuRAD58043.2023.10289439","title":"Analysis and Simulation of a Coherent FMCW Lidar-Photonic Radar Combined Sensor System for Large Aperture Phased Array MIMO","date_created":"2023-09-19T06:46:12Z","author":[{"full_name":"Kruse, Stephan","id":"38254","last_name":"Kruse","first_name":"Stephan"},{"first_name":"Marc-Michael","last_name":"Meinecke","full_name":"Meinecke, Marc-Michael"},{"first_name":"Pascal","last_name":"Kneuper","full_name":"Kneuper, Pascal","id":"47367"},{"last_name":"Schwabe","full_name":"Schwabe, Tobias","id":"39217","first_name":"Tobias"},{"first_name":"Heiko G.","full_name":"Kurz, Heiko G.","last_name":"Kurz"},{"first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","full_name":"Scheytt, J. Christoph","id":"37144"}],"date_updated":"2025-02-25T05:51:57Z","citation":{"ama":"Kruse S, Meinecke M-M, Kneuper P, Schwabe T, Kurz HG, Scheytt JC. Analysis and Simulation of a Coherent FMCW Lidar-Photonic Radar Combined Sensor System for Large Aperture Phased Array MIMO. In: <i>2023 20th European Radar Conference (EuRAD)</i>. ; 2023. doi:<a href=\"https://doi.org/10.23919/EuRAD58043.2023.10289439\">10.23919/EuRAD58043.2023.10289439</a>","chicago":"Kruse, Stephan, Marc-Michael Meinecke, Pascal Kneuper, Tobias Schwabe, Heiko G. Kurz, and J. Christoph Scheytt. “Analysis and Simulation of a Coherent FMCW Lidar-Photonic Radar Combined Sensor System for Large Aperture Phased Array MIMO.” In <i>2023 20th European Radar Conference (EuRAD)</i>, 2023. <a href=\"https://doi.org/10.23919/EuRAD58043.2023.10289439\">https://doi.org/10.23919/EuRAD58043.2023.10289439</a>.","ieee":"S. Kruse, M.-M. Meinecke, P. Kneuper, T. Schwabe, H. G. Kurz, and J. C. Scheytt, “Analysis and Simulation of a Coherent FMCW Lidar-Photonic Radar Combined Sensor System for Large Aperture Phased Array MIMO,” Berlin, 2023, doi: <a href=\"https://doi.org/10.23919/EuRAD58043.2023.10289439\">10.23919/EuRAD58043.2023.10289439</a>.","short":"S. Kruse, M.-M. Meinecke, P. Kneuper, T. Schwabe, H.G. Kurz, J.C. Scheytt, in: 2023 20th European Radar Conference (EuRAD), 2023.","bibtex":"@inproceedings{Kruse_Meinecke_Kneuper_Schwabe_Kurz_Scheytt_2023, title={Analysis and Simulation of a Coherent FMCW Lidar-Photonic Radar Combined Sensor System for Large Aperture Phased Array MIMO}, DOI={<a href=\"https://doi.org/10.23919/EuRAD58043.2023.10289439\">10.23919/EuRAD58043.2023.10289439</a>}, booktitle={2023 20th European Radar Conference (EuRAD)}, author={Kruse, Stephan and Meinecke, Marc-Michael and Kneuper, Pascal and Schwabe, Tobias and Kurz, Heiko G. and Scheytt, J. Christoph}, year={2023} }","mla":"Kruse, Stephan, et al. “Analysis and Simulation of a Coherent FMCW Lidar-Photonic Radar Combined Sensor System for Large Aperture Phased Array MIMO.” <i>2023 20th European Radar Conference (EuRAD)</i>, 2023, doi:<a href=\"https://doi.org/10.23919/EuRAD58043.2023.10289439\">10.23919/EuRAD58043.2023.10289439</a>.","apa":"Kruse, S., Meinecke, M.-M., Kneuper, P., Schwabe, T., Kurz, H. G., &#38; Scheytt, J. C. (2023). Analysis and Simulation of a Coherent FMCW Lidar-Photonic Radar Combined Sensor System for Large Aperture Phased Array MIMO. <i>2023 20th European Radar Conference (EuRAD)</i>. <a href=\"https://doi.org/10.23919/EuRAD58043.2023.10289439\">https://doi.org/10.23919/EuRAD58043.2023.10289439</a>"},"year":"2023","language":[{"iso":"eng"}],"department":[{"_id":"58"}],"user_id":"38254","_id":"47124","status":"public","publication":"2023 20th European Radar Conference (EuRAD)","type":"conference"},{"language":[{"iso":"eng"}],"_id":"47126","user_id":"38254","department":[{"_id":"58"},{"_id":"230"}],"status":"public","type":"journal_article","publication":"IEEE Microwave and Wireless Technology Letters ","title":"A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics","doi":"10.1109/LMWT.2023.3315315","date_updated":"2025-02-25T05:42:19Z","author":[{"full_name":"Kruse, Stephan","id":"38254","last_name":"Kruse","first_name":"Stephan"},{"first_name":"Jan C.","full_name":"Greitens, Jan C.","last_name":"Greitens"},{"first_name":"Tobias","full_name":"Schwabe, Tobias","id":"39217","last_name":"Schwabe"},{"last_name":"Kneuper","id":"47367","full_name":"Kneuper, Pascal","first_name":"Pascal"},{"full_name":"Kurz, Heiko G.","last_name":"Kurz","first_name":"Heiko G."},{"first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","id":"37144","full_name":"Scheytt, J. Christoph"}],"date_created":"2023-09-19T06:57:57Z","year":"2023","citation":{"short":"S. Kruse, J.C. Greitens, T. Schwabe, P. Kneuper, H.G. Kurz, J.C. Scheytt, IEEE Microwave and Wireless Technology Letters  (2023).","mla":"Kruse, Stephan, et al. “A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics.” <i>IEEE Microwave and Wireless Technology Letters </i>, 2023, doi:<a href=\"https://doi.org/10.1109/LMWT.2023.3315315\">10.1109/LMWT.2023.3315315</a>.","bibtex":"@article{Kruse_Greitens_Schwabe_Kneuper_Kurz_Scheytt_2023, title={A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics}, DOI={<a href=\"https://doi.org/10.1109/LMWT.2023.3315315\">10.1109/LMWT.2023.3315315</a>}, journal={IEEE Microwave and Wireless Technology Letters }, author={Kruse, Stephan and Greitens, Jan C. and Schwabe, Tobias and Kneuper, Pascal and Kurz, Heiko G. and Scheytt, J. Christoph}, year={2023} }","apa":"Kruse, S., Greitens, J. C., Schwabe, T., Kneuper, P., Kurz, H. G., &#38; Scheytt, J. C. (2023). A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics. <i>IEEE Microwave and Wireless Technology Letters </i>. <a href=\"https://doi.org/10.1109/LMWT.2023.3315315\">https://doi.org/10.1109/LMWT.2023.3315315</a>","ieee":"S. Kruse, J. C. Greitens, T. Schwabe, P. Kneuper, H. G. Kurz, and J. C. Scheytt, “A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics,” <i>IEEE Microwave and Wireless Technology Letters </i>, 2023, doi: <a href=\"https://doi.org/10.1109/LMWT.2023.3315315\">10.1109/LMWT.2023.3315315</a>.","chicago":"Kruse, Stephan, Jan C. Greitens, Tobias Schwabe, Pascal Kneuper, Heiko G. Kurz, and J. Christoph Scheytt. “A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics.” <i>IEEE Microwave and Wireless Technology Letters </i>, 2023. <a href=\"https://doi.org/10.1109/LMWT.2023.3315315\">https://doi.org/10.1109/LMWT.2023.3315315</a>.","ama":"Kruse S, Greitens JC, Schwabe T, Kneuper P, Kurz HG, Scheytt JC. A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics. <i>IEEE Microwave and Wireless Technology Letters </i>. Published online 2023. doi:<a href=\"https://doi.org/10.1109/LMWT.2023.3315315\">10.1109/LMWT.2023.3315315</a>"}},{"citation":{"apa":"Kruse, S., Schwabe, T., Kneuper, P., Meinecke, M.-M., Kurz, H. G., &#38; Scheytt, J. C. (2023). <i>Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive Applications</i>. INTERNATIONAL RADAR SYMPOSIUM (IRS 2023), Fraunhofer-Forum Berlin, Germany. <a href=\"https://doi.org/10.23919/IRS57608.2023.10172395\">https://doi.org/10.23919/IRS57608.2023.10172395</a>","short":"S. Kruse, T. Schwabe, P. Kneuper, M.-M. Meinecke, H.G. Kurz, J.C. Scheytt, in: 2023.","mla":"Kruse, Stephan, et al. <i>Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive Applications</i>. 2023, doi:<a href=\"https://doi.org/10.23919/IRS57608.2023.10172395\">10.23919/IRS57608.2023.10172395</a>.","bibtex":"@inproceedings{Kruse_Schwabe_Kneuper_Meinecke_Kurz_Scheytt_2023, title={Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive Applications}, DOI={<a href=\"https://doi.org/10.23919/IRS57608.2023.10172395\">10.23919/IRS57608.2023.10172395</a>}, author={Kruse, Stephan and Schwabe, Tobias and Kneuper, Pascal and Meinecke, Marc-Michael and Kurz, Heiko G. and Scheytt, J. Christoph}, year={2023} }","ieee":"S. Kruse, T. Schwabe, P. Kneuper, M.-M. Meinecke, H. G. Kurz, and J. C. Scheytt, “Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive Applications,” presented at the INTERNATIONAL RADAR SYMPOSIUM (IRS 2023), Fraunhofer-Forum Berlin, Germany, 2023, doi: <a href=\"https://doi.org/10.23919/IRS57608.2023.10172395\">10.23919/IRS57608.2023.10172395</a>.","chicago":"Kruse, Stephan, Tobias Schwabe, Pascal Kneuper, Marc-Michael Meinecke, Heiko G. Kurz, and J. Christoph Scheytt. “Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive Applications,” 2023. <a href=\"https://doi.org/10.23919/IRS57608.2023.10172395\">https://doi.org/10.23919/IRS57608.2023.10172395</a>.","ama":"Kruse S, Schwabe T, Kneuper P, Meinecke M-M, Kurz HG, Scheytt JC. Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive Applications. In: ; 2023. doi:<a href=\"https://doi.org/10.23919/IRS57608.2023.10172395\">10.23919/IRS57608.2023.10172395</a>"},"year":"2023","doi":"10.23919/IRS57608.2023.10172395","conference":{"name":"INTERNATIONAL RADAR SYMPOSIUM (IRS 2023)","start_date":"2023.05.24","end_date":"2023.05.26","location":"Fraunhofer-Forum Berlin, Germany"},"title":"Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive Applications","author":[{"first_name":"Stephan","last_name":"Kruse","full_name":"Kruse, Stephan","id":"38254"},{"first_name":"Tobias","last_name":"Schwabe","id":"39217","full_name":"Schwabe, Tobias"},{"first_name":"Pascal","last_name":"Kneuper","id":"47367","full_name":"Kneuper, Pascal"},{"first_name":"Marc-Michael","last_name":"Meinecke","full_name":"Meinecke, Marc-Michael"},{"full_name":"Kurz, Heiko G.","last_name":"Kurz","first_name":"Heiko G."},{"first_name":"J. Christoph","orcid":"https://orcid.org/0000-0002-5950-6618","last_name":"Scheytt","full_name":"Scheytt, J. Christoph","id":"37144"}],"date_created":"2023-03-07T08:55:33Z","date_updated":"2025-02-25T05:53:22Z","status":"public","abstract":[{"lang":"eng","text":"This paper presents a method to model monolithically integrated photonic radar transceiver (TRX) with optical local oscillator (LO) distribution in silicon germanium (SiGe) electronic photonic integrated circuits (EPICs). The model proposed approximates the behavior of the nonlinear scattering (S)-parameters and noise figure of each building block of the TRX chipset by Laplace polynomials and hyperbolic tangent functions. The modular approach of the model allows to optimize hardware components with respect to the entire TRX system, and fault identification with reduced computational effort.\r\nThe proposed method is validated using the first monolithically integrated photonic radar transceiver chipset and shows excellent agreement with the post layout simulation results and, including the photodiode (PD) bandwidth (BW) degradation, also with the measurements.\r\n"}],"type":"conference","language":[{"iso":"eng"}],"department":[{"_id":"58"},{"_id":"230"}],"user_id":"38254","_id":"42804"},{"status":"public","type":"conference_abstract","publication":"BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium","language":[{"iso":"eng"}],"user_id":"15931","department":[{"_id":"58"}],"_id":"47064","citation":{"mla":"Iftekhar, Mohammed, et al. “A 28-Gb/s 27.2 MW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 Nm FD-SOI CMOS Technology .” <i>BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium</i>, 2023.","bibtex":"@inproceedings{Iftekhar_Nagaraju_Kneuper_Sadiye_Müller_Scheytt_2023, title={A 28-Gb/s 27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology }, booktitle={BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium}, author={Iftekhar, Mohammed and Nagaraju, Harshan and Kneuper, Pascal and Sadiye, Babak and Müller, Wolfgang and Scheytt, J. Christoph}, year={2023} }","short":"M. Iftekhar, H. Nagaraju, P. Kneuper, B. Sadiye, W. Müller, J.C. Scheytt, in: BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium, 2023.","apa":"Iftekhar, M., Nagaraju, H., Kneuper, P., Sadiye, B., Müller, W., &#38; Scheytt, J. C. (2023). A 28-Gb/s 27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology . <i>BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium</i>.","ieee":"M. Iftekhar, H. Nagaraju, P. Kneuper, B. Sadiye, W. Müller, and J. C. Scheytt, “A 28-Gb/s 27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology ,” MONTEREY, CALIFORNIA, USA, 2023.","chicago":"Iftekhar, Mohammed, Harshan Nagaraju, Pascal Kneuper, Babak Sadiye, Wolfgang Müller, and J. Christoph Scheytt. “A 28-Gb/s 27.2 MW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 Nm FD-SOI CMOS Technology .” In <i>BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium</i>, 2023.","ama":"Iftekhar M, Nagaraju H, Kneuper P, Sadiye B, Müller W, Scheytt JC. A 28-Gb/s 27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology . In: <i>BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium</i>. ; 2023."},"year":"2023","related_material":{"link":[{"relation":"contains","url":"https://bcicts.org/"}]},"conference":{"start_date":"2023-10-15","location":"MONTEREY, CALIFORNIA, USA","end_date":"2023-10-18"},"title":"A 28-Gb/s 27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology ","author":[{"first_name":"Mohammed","full_name":"Iftekhar, Mohammed","id":"47944","last_name":"Iftekhar"},{"first_name":"Harshan","last_name":"Nagaraju","full_name":"Nagaraju, Harshan"},{"first_name":"Pascal","id":"47367","full_name":"Kneuper, Pascal","last_name":"Kneuper"},{"first_name":"Babak","last_name":"Sadiye","id":"93634","full_name":"Sadiye, Babak"},{"full_name":"Müller, Wolfgang","id":"16243","last_name":"Müller","first_name":"Wolfgang"},{"id":"37144","full_name":"Scheytt, J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph"}],"date_created":"2023-09-14T11:30:36Z","date_updated":"2025-02-26T14:41:53Z"},{"title":"Generation of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform","conference":{"start_date":"2023-05-08","name":" Conference on Lasers and Electro-Optics (CLEO)","location":"San Jose, CA, USA","end_date":"2023-05-12"},"doi":"https://doi.org/10.1364/CLEO_SI.2023.SF1P.6","date_updated":"2025-12-12T11:26:12Z","publisher":"Optica Publishing Group","date_created":"2023-06-12T10:25:25Z","author":[{"last_name":"Kress","orcid":"0000-0002-4403-2237","id":"13256","full_name":"Kress, Christian","first_name":"Christian"},{"last_name":"Schwabe","full_name":"Schwabe, Tobias","id":"39217","first_name":"Tobias"},{"full_name":"Silberhorn, Christine","id":"26263","last_name":"Silberhorn","first_name":"Christine"},{"first_name":"J. Christoph","full_name":"Scheytt, J. Christoph","id":"37144","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt"}],"year":"2023","citation":{"mla":"Kress, Christian, et al. “Generation of 100 GHz Periodic Nyquist Pulses Using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform.” <i> Conference on Lasers and Electro-Optics (CLEO) 2023</i>, Optica Publishing Group, 2023, doi:<a href=\"https://doi.org/10.1364/CLEO_SI.2023.SF1P.6\">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>.","short":"C. Kress, T. Schwabe, C. Silberhorn, J.C. Scheytt, in:  Conference on Lasers and Electro-Optics (CLEO) 2023, Optica Publishing Group, 2023.","bibtex":"@inproceedings{Kress_Schwabe_Silberhorn_Scheytt_2023, title={Generation of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform}, DOI={<a href=\"https://doi.org/10.1364/CLEO_SI.2023.SF1P.6\">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>}, booktitle={ Conference on Lasers and Electro-Optics (CLEO) 2023}, publisher={Optica Publishing Group}, author={Kress, Christian and Schwabe, Tobias and Silberhorn, Christine and Scheytt, J. Christoph}, year={2023} }","apa":"Kress, C., Schwabe, T., Silberhorn, C., &#38; Scheytt, J. C. (2023). Generation of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform. <i> Conference on Lasers and Electro-Optics (CLEO) 2023</i>.  Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, USA. <a href=\"https://doi.org/10.1364/CLEO_SI.2023.SF1P.6\">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>","ama":"Kress C, Schwabe T, Silberhorn C, Scheytt JC. Generation of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform. In: <i> Conference on Lasers and Electro-Optics (CLEO) 2023</i>. Optica Publishing Group; 2023. doi:<a href=\"https://doi.org/10.1364/CLEO_SI.2023.SF1P.6\">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>","chicago":"Kress, Christian, Tobias Schwabe, Christine Silberhorn, and J. Christoph Scheytt. “Generation of 100 GHz Periodic Nyquist Pulses Using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform.” In <i> Conference on Lasers and Electro-Optics (CLEO) 2023</i>. Optica Publishing Group, 2023. <a href=\"https://doi.org/10.1364/CLEO_SI.2023.SF1P.6\">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>.","ieee":"C. Kress, T. Schwabe, C. Silberhorn, and J. C. Scheytt, “Generation of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform,” presented at the  Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, USA, 2023, doi: <a href=\"https://doi.org/10.1364/CLEO_SI.2023.SF1P.6\">https://doi.org/10.1364/CLEO_SI.2023.SF1P.6</a>."},"language":[{"iso":"eng"}],"project":[{"_id":"302","name":"PONyDAC: PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer DAC"},{"_id":"175","name":"TRR 142; TP C11: Kompakte Photonenpaar-Quelle mit ultraschnellen Modulatoren auf Basis von CMOS und LNOI"}],"_id":"45578","user_id":"13256","department":[{"_id":"58"},{"_id":"230"},{"_id":"623"}],"abstract":[{"text":"A frequency-flexible Nyquist pulse synthesizer is presented with optical pulse bandwidths up to fopt=100 GHz and repetition rates equal to fopt/9, fabricated in an electronic-photonic co-integrated platform utilizing linear on-chip drivers.","lang":"eng"}],"status":"public","type":"conference","publication":" Conference on Lasers and Electro-Optics (CLEO) 2023"}]