--- _id: '35836' abstract: - lang: ger text: Digitalisierung ist derzeit ein viel diskutiertes Thema. Mit ihr werden derart tief grei- fende Veränderungen der Gesellschaft und Arbeitswelt erwartet, dass sie häufig als digitale Revolution bezeichnet wird. Gleichzeitig wirft die Auseinandersetzung mit diesen antizipierten Veränderungen viele noch unbeantwortete Fragen auf. Diese umfassen unter anderem Überlegungen hinsichtlich des Substitutionspotenzials menschlicher Arbeit durch die Digitalisierung, die Frage nach der Ausgestaltung der Rolle des Menschen in der Industrie 4.0 und schließlich Erwägungen in Bezug auf die Vorbereitung und Begleitung von Beschäftigten in der digitalen Transformation. Der vorliegende Beitrag gibt Aufschluss über die Dimensionen der Digitalisierung und die derzeit diskutierten Entwicklungslinien; er befasst sich weiterhin mit den sich daraus ergebenden Herausforderungen und Bedeutungen für die industrielle Arbeit und die Beschäftigten. Abschließend werden daraus abzuleitende Implikationen für die berufliche und allgemeine Bildung diskutiert. - lang: eng text: Digitalization is currently a widely discussed topic. It is expected to bring such far-reaching changes in society and the working environment that it is often described as digital revolution. At the same time, dealing with these changes raises many unresolved questions. These include considerations on the substitution potential of human labor through digitalization, the question of how the role of humans in digitalized work may be shaped and, finally, considerations on how to prepare and support employees in the digital transformation. This article provides information about the dimensions of digitization and the lines of development currently under discussion; it also addresses the resulting challenges and effects on industrial work and employees. Finally, implications for the vocational and general education are discussed. author: - first_name: 'Angelina ' full_name: 'Berisha-Gawlowski, Angelina ' last_name: Berisha-Gawlowski - first_name: Carina full_name: Caruso, Carina id: '23123' last_name: Caruso - first_name: Michael full_name: Goller, Michael id: '30984' last_name: Goller orcid: 0000-0002-2820-9178 - first_name: Christian full_name: Harteis, Christian id: '27503' last_name: Harteis orcid: https://orcid.org/0000-0002-3570-7626 citation: ama: 'Berisha-Gawlowski A, Caruso C, Goller M, Harteis C. Auswirkungen der Digitalisierung industrieller Arbeit auf die berufliche und allgemeine Bildung. In: Heisler D, Meier J, eds. Digitalisierung am Übergang Schule Beruf Ansätze und Perspektiven in Arbeitsdomänen und beruflicher Förderung. Vol 56. Berufsbildung, Arbeit und Innovation. wbv; 2020:33–51. doi:10.3278/6004725w' apa: Berisha-Gawlowski, A., Caruso, C., Goller, M., & Harteis, C. (2020). Auswirkungen der Digitalisierung industrieller Arbeit auf die berufliche und allgemeine Bildung. In D. Heisler & J. Meier (Eds.), Digitalisierung am Übergang Schule Beruf Ansätze und Perspektiven in Arbeitsdomänen und beruflicher Förderung (Vol. 56, pp. 33–51). wbv. https://doi.org/10.3278/6004725w bibtex: '@inbook{Berisha-Gawlowski_Caruso_Goller_Harteis_2020, place={Bielefeld}, series={Berufsbildung, Arbeit und Innovation}, title={Auswirkungen der Digitalisierung industrieller Arbeit auf die berufliche und allgemeine Bildung}, volume={56}, DOI={10.3278/6004725w}, booktitle={Digitalisierung am Übergang Schule Beruf Ansätze und Perspektiven in Arbeitsdomänen und beruflicher Förderung}, publisher={wbv}, author={Berisha-Gawlowski, Angelina and Caruso, Carina and Goller, Michael and Harteis, Christian}, editor={Heisler, Dietmar and Meier, Jörg}, year={2020}, pages={33–51}, collection={Berufsbildung, Arbeit und Innovation} }' chicago: 'Berisha-Gawlowski, Angelina , Carina Caruso, Michael Goller, and Christian Harteis. “Auswirkungen der Digitalisierung industrieller Arbeit auf die berufliche und allgemeine Bildung.” In Digitalisierung am Übergang Schule Beruf Ansätze und Perspektiven in Arbeitsdomänen und beruflicher Förderung, edited by Dietmar Heisler and Jörg Meier, 56:33–51. Berufsbildung, Arbeit und Innovation. Bielefeld: wbv, 2020. https://doi.org/10.3278/6004725w.' ieee: 'A. Berisha-Gawlowski, C. Caruso, M. Goller, and C. Harteis, “Auswirkungen der Digitalisierung industrieller Arbeit auf die berufliche und allgemeine Bildung,” in Digitalisierung am Übergang Schule Beruf Ansätze und Perspektiven in Arbeitsdomänen und beruflicher Förderung, vol. 56, D. Heisler and J. Meier, Eds. Bielefeld: wbv, 2020, pp. 33–51.' mla: Berisha-Gawlowski, Angelina, et al. “Auswirkungen der Digitalisierung industrieller Arbeit auf die berufliche und allgemeine Bildung.” Digitalisierung am Übergang Schule Beruf Ansätze und Perspektiven in Arbeitsdomänen und beruflicher Förderung, edited by Dietmar Heisler and Jörg Meier, vol. 56, wbv, 2020, pp. 33–51, doi:10.3278/6004725w. short: 'A. Berisha-Gawlowski, C. Caruso, M. Goller, C. Harteis, in: D. Heisler, J. Meier (Eds.), Digitalisierung am Übergang Schule Beruf Ansätze und Perspektiven in Arbeitsdomänen und beruflicher Förderung, wbv, Bielefeld, 2020, pp. 33–51.' date_created: 2023-01-10T12:39:26Z date_updated: 2023-01-10T12:39:31Z doi: 10.3278/6004725w editor: - first_name: Dietmar full_name: Heisler, Dietmar last_name: Heisler - first_name: Jörg full_name: Meier, Jörg last_name: Meier intvolume: ' 56' keyword: - Digitalisierung - Industrie 4.0 - Arbeit 4.0 - berufliche Aus- und Weiterbildung - allgemeine Bildung / digitalization - industry 4.0 - work 4.0 - vocational education and training - general education language: - iso: ger page: 33–51 place: Bielefeld publication: Digitalisierung am Übergang Schule Beruf Ansätze und Perspektiven in Arbeitsdomänen und beruflicher Förderung publication_identifier: isbn: - 978-3-7639-6158-0 publication_status: published publisher: wbv series_title: Berufsbildung, Arbeit und Innovation status: public title: Auswirkungen der Digitalisierung industrieller Arbeit auf die berufliche und allgemeine Bildung type: book_chapter user_id: '86519' volume: 56 year: '2020' ... --- _id: '34091' article_number: '125597' author: - first_name: Vinay S. full_name: Kunnathully, Vinay S. last_name: Kunnathully - first_name: Thomas full_name: Riedl, Thomas id: '36950' last_name: Riedl - first_name: Alexander full_name: Trapp, Alexander last_name: Trapp - first_name: Timo full_name: Langer, Timo last_name: Langer - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: Jörg full_name: Lindner, Jörg id: '20797' last_name: Lindner citation: ama: Kunnathully VS, Riedl T, Trapp A, Langer T, Reuter D, Lindner J. InAs heteroepitaxy on nanopillar-patterned GaAs (111)A. Journal of Crystal Growth. 2020;537. doi:10.1016/j.jcrysgro.2020.125597 apa: Kunnathully, V. S., Riedl, T., Trapp, A., Langer, T., Reuter, D., & Lindner, J. (2020). InAs heteroepitaxy on nanopillar-patterned GaAs (111)A. Journal of Crystal Growth, 537, Article 125597. https://doi.org/10.1016/j.jcrysgro.2020.125597 bibtex: '@article{Kunnathully_Riedl_Trapp_Langer_Reuter_Lindner_2020, title={InAs heteroepitaxy on nanopillar-patterned GaAs (111)A}, volume={537}, DOI={10.1016/j.jcrysgro.2020.125597}, number={125597}, journal={Journal of Crystal Growth}, publisher={Elsevier BV}, author={Kunnathully, Vinay S. and Riedl, Thomas and Trapp, Alexander and Langer, Timo and Reuter, Dirk and Lindner, Jörg}, year={2020} }' chicago: Kunnathully, Vinay S., Thomas Riedl, Alexander Trapp, Timo Langer, Dirk Reuter, and Jörg Lindner. “InAs Heteroepitaxy on Nanopillar-Patterned GaAs (111)A.” Journal of Crystal Growth 537 (2020). https://doi.org/10.1016/j.jcrysgro.2020.125597. ieee: 'V. S. Kunnathully, T. Riedl, A. Trapp, T. Langer, D. Reuter, and J. Lindner, “InAs heteroepitaxy on nanopillar-patterned GaAs (111)A,” Journal of Crystal Growth, vol. 537, Art. no. 125597, 2020, doi: 10.1016/j.jcrysgro.2020.125597.' mla: Kunnathully, Vinay S., et al. “InAs Heteroepitaxy on Nanopillar-Patterned GaAs (111)A.” Journal of Crystal Growth, vol. 537, 125597, Elsevier BV, 2020, doi:10.1016/j.jcrysgro.2020.125597. short: V.S. Kunnathully, T. Riedl, A. Trapp, T. Langer, D. Reuter, J. Lindner, Journal of Crystal Growth 537 (2020). date_created: 2022-11-15T14:19:31Z date_updated: 2023-01-10T12:13:05Z department: - _id: '15' - _id: '230' doi: 10.1016/j.jcrysgro.2020.125597 intvolume: ' 537' keyword: - Materials Chemistry - Inorganic Chemistry - Condensed Matter Physics language: - iso: eng publication: Journal of Crystal Growth publication_identifier: issn: - 0022-0248 publication_status: published publisher: Elsevier BV status: public title: InAs heteroepitaxy on nanopillar-patterned GaAs (111)A type: journal_article user_id: '77496' volume: 537 year: '2020' ... --- _id: '34090' article_number: '113927' author: - first_name: Thomas full_name: Riedl, Thomas id: '36950' last_name: Riedl - first_name: Jörg full_name: Lindner, Jörg id: '20797' last_name: Lindner citation: ama: Riedl T, Lindner J. Applicability of molecular statics simulation to partial dislocations in GaAs. Solid State Communications. 2020;314-315. doi:10.1016/j.ssc.2020.113927 apa: Riedl, T., & Lindner, J. (2020). Applicability of molecular statics simulation to partial dislocations in GaAs. Solid State Communications, 314–315, Article 113927. https://doi.org/10.1016/j.ssc.2020.113927 bibtex: '@article{Riedl_Lindner_2020, title={Applicability of molecular statics simulation to partial dislocations in GaAs}, volume={314–315}, DOI={10.1016/j.ssc.2020.113927}, number={113927}, journal={Solid State Communications}, publisher={Elsevier BV}, author={Riedl, Thomas and Lindner, Jörg}, year={2020} }' chicago: Riedl, Thomas, and Jörg Lindner. “Applicability of Molecular Statics Simulation to Partial Dislocations in GaAs.” Solid State Communications 314–315 (2020). https://doi.org/10.1016/j.ssc.2020.113927. ieee: 'T. Riedl and J. Lindner, “Applicability of molecular statics simulation to partial dislocations in GaAs,” Solid State Communications, vol. 314–315, Art. no. 113927, 2020, doi: 10.1016/j.ssc.2020.113927.' mla: Riedl, Thomas, and Jörg Lindner. “Applicability of Molecular Statics Simulation to Partial Dislocations in GaAs.” Solid State Communications, vol. 314–315, 113927, Elsevier BV, 2020, doi:10.1016/j.ssc.2020.113927. short: T. Riedl, J. Lindner, Solid State Communications 314–315 (2020). date_created: 2022-11-15T14:18:42Z date_updated: 2023-01-10T12:13:46Z department: - _id: '15' - _id: '230' doi: 10.1016/j.ssc.2020.113927 keyword: - Materials Chemistry - Condensed Matter Physics - General Chemistry language: - iso: eng publication: Solid State Communications publication_identifier: issn: - 0038-1098 publication_status: published publisher: Elsevier BV status: public title: Applicability of molecular statics simulation to partial dislocations in GaAs type: journal_article user_id: '77496' volume: 314-315 year: '2020' ... --- _id: '34089' article_number: '113927' author: - first_name: Thomas full_name: Riedl, Thomas id: '36950' last_name: Riedl - first_name: Jörg full_name: Lindner, Jörg id: '20797' last_name: Lindner citation: ama: Riedl T, Lindner J. Applicability of molecular statics simulation to partial dislocations in GaAs. Solid State Communications. 2020;314-315. doi:10.1016/j.ssc.2020.113927 apa: Riedl, T., & Lindner, J. (2020). Applicability of molecular statics simulation to partial dislocations in GaAs. Solid State Communications, 314–315, Article 113927. https://doi.org/10.1016/j.ssc.2020.113927 bibtex: '@article{Riedl_Lindner_2020, title={Applicability of molecular statics simulation to partial dislocations in GaAs}, volume={314–315}, DOI={10.1016/j.ssc.2020.113927}, number={113927}, journal={Solid State Communications}, publisher={Elsevier BV}, author={Riedl, Thomas and Lindner, Jörg}, year={2020} }' chicago: Riedl, Thomas, and Jörg Lindner. “Applicability of Molecular Statics Simulation to Partial Dislocations in GaAs.” Solid State Communications 314–315 (2020). https://doi.org/10.1016/j.ssc.2020.113927. ieee: 'T. Riedl and J. Lindner, “Applicability of molecular statics simulation to partial dislocations in GaAs,” Solid State Communications, vol. 314–315, Art. no. 113927, 2020, doi: 10.1016/j.ssc.2020.113927.' mla: Riedl, Thomas, and Jörg Lindner. “Applicability of Molecular Statics Simulation to Partial Dislocations in GaAs.” Solid State Communications, vol. 314–315, 113927, Elsevier BV, 2020, doi:10.1016/j.ssc.2020.113927. short: T. Riedl, J. Lindner, Solid State Communications 314–315 (2020). date_created: 2022-11-15T14:17:36Z date_updated: 2023-01-10T12:13:23Z department: - _id: '15' - _id: '230' doi: 10.1016/j.ssc.2020.113927 keyword: - Materials Chemistry - Condensed Matter Physics - General Chemistry language: - iso: eng publication: Solid State Communications publication_identifier: issn: - 0038-1098 publication_status: published publisher: Elsevier BV status: public title: Applicability of molecular statics simulation to partial dislocations in GaAs type: journal_article user_id: '77496' volume: 314-315 year: '2020' ... --- _id: '24020' abstract: - lang: eng text: Novel analog-to-digital converter (ADC) architectures are motivated by the demand for rising sampling rates and effective number of bits (ENOB). The main limitation on ENOB in purely electrical ADCs lies in the relatively high jitter of oscillators, in the order of a few tens of fs for state-of-the-art components. When compared to the extremely low jitter obtained with best-in-class Ti:sapphire mode-locked lasers (MLL), in the attosecond range, it is apparent that a mixed electrical-optical architecture could significantly improve the converters' ENOB. We model and analyze the ENOB limitations arising from optical sources in optically enabled, spectrally sliced ADCs, after discussing the system architecture and implementation details. The phase noise of the optical carrier, serving for electro-optic signal transduction, is shown not to propagate to the reconstructed digitized signal and therefore not to represent a fundamental limit. The optical phase noise of the MLL used to generate reference tones for individual slices also does not fundamentally impact the converted signal, so long as it remains correlated among all the comb lines. On the other hand, the timing jitter of the MLL, as also reflected in its RF linewidth, is fundamentally limiting the ADC performance, since it is directly mapped as jitter to the converted signal. The hybrid nature of a photonically enabled, spectrally sliced ADC implies the utilization of a number of reduced bandwidth electrical ADCs to convert parallel slices, resulting in the propagation of jitter from the electrical oscillator supplying their clock. Due to the reduced sampling rate of the electrical ADCs, as compared to the overall system, the overall noise performance of the presented architecture is substantially improved with respect to a fully electrical ADC. author: - first_name: Andrea full_name: Zazzi, Andrea last_name: Zazzi - first_name: Juliana full_name: Müller, Juliana last_name: Müller - first_name: Sergiy full_name: Gudyriev, Sergiy last_name: Gudyriev - first_name: Pablo full_name: Marin-Palomo, Pablo last_name: Marin-Palomo - first_name: Dengyang full_name: Fang, Dengyang last_name: Fang - first_name: Christoph full_name: Scheytt, Christoph id: '37144' last_name: Scheytt orcid: https://orcid.org/0000-0002-5950-6618 - first_name: Christian full_name: Koos, Christian last_name: Koos - first_name: Jeremy full_name: Witzens, Jeremy last_name: Witzens citation: ama: 'Zazzi A, Müller J, Gudyriev S, et al. Mode-locked laser timing jitter limitation in optically enabled frequency-sliced ADCs. In: 21. ITG-Fachtagung Photonische Netze. VDE-Verlag; 2020.' apa: Zazzi, A., Müller, J., Gudyriev, S., Marin-Palomo, P., Fang, D., Scheytt, C., Koos, C., & Witzens, J. (2020). Mode-locked laser timing jitter limitation in optically enabled frequency-sliced ADCs. 21. ITG-Fachtagung Photonische Netze. bibtex: '@inproceedings{Zazzi_Müller_Gudyriev_Marin-Palomo_Fang_Scheytt_Koos_Witzens_2020, place={Online-Veranstaltung}, title={Mode-locked laser timing jitter limitation in optically enabled frequency-sliced ADCs}, booktitle={21. ITG-Fachtagung Photonische Netze}, publisher={VDE-Verlag}, author={Zazzi, Andrea and Müller, Juliana and Gudyriev, Sergiy and Marin-Palomo, Pablo and Fang, Dengyang and Scheytt, Christoph and Koos, Christian and Witzens, Jeremy}, year={2020} }' chicago: 'Zazzi, Andrea, Juliana Müller, Sergiy Gudyriev, Pablo Marin-Palomo, Dengyang Fang, Christoph Scheytt, Christian Koos, and Jeremy Witzens. “Mode-Locked Laser Timing Jitter Limitation in Optically Enabled Frequency-Sliced ADCs.” In 21. ITG-Fachtagung Photonische Netze. Online-Veranstaltung: VDE-Verlag, 2020.' ieee: A. Zazzi et al., “Mode-locked laser timing jitter limitation in optically enabled frequency-sliced ADCs,” 2020. mla: Zazzi, Andrea, et al. “Mode-Locked Laser Timing Jitter Limitation in Optically Enabled Frequency-Sliced ADCs.” 21. ITG-Fachtagung Photonische Netze, VDE-Verlag, 2020. short: 'A. Zazzi, J. Müller, S. Gudyriev, P. Marin-Palomo, D. Fang, C. Scheytt, C. Koos, J. Witzens, in: 21. ITG-Fachtagung Photonische Netze, VDE-Verlag, Online-Veranstaltung, 2020.' date_created: 2021-09-09T11:50:10Z date_updated: 2023-01-10T13:10:48Z department: - _id: '58' - _id: '230' language: - iso: eng place: Online-Veranstaltung publication: 21. ITG-Fachtagung Photonische Netze publisher: VDE-Verlag related_material: link: - relation: confirmation url: https://www.researchgate.net/publication/340618175_Mode-locked_laser_timing_jitter_limitation_in_optically_enabled_spectrally_sliced_ADCs status: public title: Mode-locked laser timing jitter limitation in optically enabled frequency-sliced ADCs type: conference user_id: '15931' year: '2020' ... --- _id: '24025' abstract: - lang: eng text: The effect of phase noise introduced by optical sources in spectrally-sliced optically enabled DACs and ADCs is modeled and analyzed in detail. In both data converter architectures, a mode-locked laser is assumed to provide an optical comb whose lines are used to either synthesize or analyze individual spectral slices. While the optical phase noise of the central MLL line as well as of other optical carriers used in the analyzed system architectures have a minor impact on the system performance, the RF phase noise of the MLL fundamentally limits it. In particular, the corresponding jitter of the MLL pulse train is transferred almost one-to-one to the system-level timing jitter of the data converters. While MLL phase noise can in principle be tracked and removed by electronic signal processing, this results in electric oscillator phase noise replacing the MLL jitter and is not conducive in systems leveraging the ultra-low jitter of low-noise mode-locked lasers. Precise analytical models are derived and validated by detailed numerical simulations. author: - first_name: Andrea full_name: Zazzi, Andrea last_name: Zazzi - first_name: Juliana full_name: Müller, Juliana last_name: Müller - first_name: Sergiy full_name: Gudyriev, Sergiy last_name: Gudyriev - first_name: Pablo full_name: Marin-Palomo, Pablo last_name: Marin-Palomo - first_name: Dengyang full_name: Fang, Dengyang last_name: Fang - first_name: Christoph full_name: Scheytt, Christoph id: '37144' last_name: Scheytt orcid: https://orcid.org/0000-0002-5950-6618 - first_name: Christian full_name: Koos, Christian last_name: Koos - first_name: Jeremy full_name: Witzens, Jeremy last_name: Witzens citation: ama: Zazzi A, Müller J, Gudyriev S, et al. Fundamental limitations of spectrally-sliced optically enabled data converters arising from MLL timing jitter. Opt Express. 2020;28. doi:10.1364/OE.382832 apa: Zazzi, A., Müller, J., Gudyriev, S., Marin-Palomo, P., Fang, D., Scheytt, C., Koos, C., & Witzens, J. (2020). Fundamental limitations of spectrally-sliced optically enabled data converters arising from MLL timing jitter. Opt. Express, 28. https://doi.org/10.1364/OE.382832 bibtex: '@article{Zazzi_Müller_Gudyriev_Marin-Palomo_Fang_Scheytt_Koos_Witzens_2020, title={Fundamental limitations of spectrally-sliced optically enabled data converters arising from MLL timing jitter}, volume={28}, DOI={10.1364/OE.382832}, journal={Opt. Express}, author={Zazzi, Andrea and Müller, Juliana and Gudyriev, Sergiy and Marin-Palomo, Pablo and Fang, Dengyang and Scheytt, Christoph and Koos, Christian and Witzens, Jeremy}, year={2020} }' chicago: Zazzi, Andrea, Juliana Müller, Sergiy Gudyriev, Pablo Marin-Palomo, Dengyang Fang, Christoph Scheytt, Christian Koos, and Jeremy Witzens. “Fundamental Limitations of Spectrally-Sliced Optically Enabled Data Converters Arising from MLL Timing Jitter.” Opt. Express 28 (2020). https://doi.org/10.1364/OE.382832. ieee: 'A. Zazzi et al., “Fundamental limitations of spectrally-sliced optically enabled data converters arising from MLL timing jitter,” Opt. Express, vol. 28, 2020, doi: 10.1364/OE.382832.' mla: Zazzi, Andrea, et al. “Fundamental Limitations of Spectrally-Sliced Optically Enabled Data Converters Arising from MLL Timing Jitter.” Opt. Express, vol. 28, 2020, doi:10.1364/OE.382832. short: A. Zazzi, J. Müller, S. Gudyriev, P. Marin-Palomo, D. Fang, C. Scheytt, C. Koos, J. Witzens, Opt. Express 28 (2020). date_created: 2021-09-09T11:50:17Z date_updated: 2023-01-10T13:10:25Z department: - _id: '58' - _id: '230' doi: 10.1364/OE.382832 intvolume: ' 28' language: - iso: eng publication: Opt. Express related_material: link: - relation: confirmation url: https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-28-13-18790&id=432511 status: public title: Fundamental limitations of spectrally-sliced optically enabled data converters arising from MLL timing jitter type: journal_article user_id: '15931' volume: 28 year: '2020' ... --- _id: '24028' abstract: - lang: eng text: A 28 Gbps NRZ bang-bang clock and data recovery (CDR) chip for 100G PSM4 is presented. It exhibits an adaptable loop filter transfer function with independently tunable proportional and integral parameters. This allows to optimize the jitter transfer, jitter tolerance, and locking range of the CDR according to system requirements. The CDR represents a key component for a single-chip 8-channel electronic-photonic PSM4 transceiver. A CDR chip was manufactured in a 0.25 μm monolithic photonic BiCMOS technology. The core chip area is 0.51 mm 2 and it dissipates 330 mW from 2.5 V and 3.3 V power supplies. author: - first_name: Mohammed full_name: Iftekhar, Mohammed id: '47944' last_name: Iftekhar - first_name: Sergiy full_name: Gudyriev, Sergiy last_name: Gudyriev - first_name: Christoph full_name: Scheytt, Christoph id: '37144' last_name: Scheytt orcid: https://orcid.org/0000-0002-5950-6618 citation: ama: 'Iftekhar M, Gudyriev S, Scheytt C. 28 Gbps Bang-Bang CDR for 100G PSM4 with Independently Tunable Proportional and Integral Parameters of the Loop Filter in 0.25 µm Photonic BiCMOS Technology. In: 2020 IEEE 20th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF). IEEE; 2020. doi:10.1109/SIRF46766.2020.9040190' apa: Iftekhar, M., Gudyriev, S., & Scheytt, C. (2020). 28 Gbps Bang-Bang CDR for 100G PSM4 with Independently Tunable Proportional and Integral Parameters of the Loop Filter in 0.25 µm Photonic BiCMOS Technology. 2020 IEEE 20th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF). https://doi.org/10.1109/SIRF46766.2020.9040190 bibtex: '@inproceedings{Iftekhar_Gudyriev_Scheytt_2020, place={San Antonio, TX, USA, USA}, title={28 Gbps Bang-Bang CDR for 100G PSM4 with Independently Tunable Proportional and Integral Parameters of the Loop Filter in 0.25 µm Photonic BiCMOS Technology}, DOI={10.1109/SIRF46766.2020.9040190}, booktitle={2020 IEEE 20th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF)}, publisher={IEEE}, author={Iftekhar, Mohammed and Gudyriev, Sergiy and Scheytt, Christoph}, year={2020} }' chicago: 'Iftekhar, Mohammed, Sergiy Gudyriev, and Christoph Scheytt. “28 Gbps Bang-Bang CDR for 100G PSM4 with Independently Tunable Proportional and Integral Parameters of the Loop Filter in 0.25 Μm Photonic BiCMOS Technology.” In 2020 IEEE 20th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF). San Antonio, TX, USA, USA: IEEE, 2020. https://doi.org/10.1109/SIRF46766.2020.9040190.' ieee: 'M. Iftekhar, S. Gudyriev, and C. Scheytt, “28 Gbps Bang-Bang CDR for 100G PSM4 with Independently Tunable Proportional and Integral Parameters of the Loop Filter in 0.25 µm Photonic BiCMOS Technology,” 2020, doi: 10.1109/SIRF46766.2020.9040190.' mla: Iftekhar, Mohammed, et al. “28 Gbps Bang-Bang CDR for 100G PSM4 with Independently Tunable Proportional and Integral Parameters of the Loop Filter in 0.25 Μm Photonic BiCMOS Technology.” 2020 IEEE 20th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF), IEEE, 2020, doi:10.1109/SIRF46766.2020.9040190. short: 'M. Iftekhar, S. Gudyriev, C. Scheytt, in: 2020 IEEE 20th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF), IEEE, San Antonio, TX, USA, USA, 2020.' date_created: 2021-09-09T11:50:21Z date_updated: 2023-01-10T13:11:54Z department: - _id: '58' - _id: '230' doi: 10.1109/SIRF46766.2020.9040190 language: - iso: eng place: San Antonio, TX, USA, USA publication: 2020 IEEE 20th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF) publisher: IEEE related_material: link: - relation: confirmation url: https://ieeexplore.ieee.org/document/9040190 status: public title: 28 Gbps Bang-Bang CDR for 100G PSM4 with Independently Tunable Proportional and Integral Parameters of the Loop Filter in 0.25 µm Photonic BiCMOS Technology type: conference user_id: '15931' year: '2020' ... --- _id: '24026' abstract: - lang: eng text: In this paper we present a new system concept for an optoelectronic wireless phased array system. Like in a conventional phased array system with optical carrier distribution, optical fibers are used to distribute the carrier from the basestation to the wireless frontends. However in contrast to prior concepts, we propose to use an optical IQ return path from the wireless frontends back to the basestation. Furthermore, we reuse the optical carrier signal for the IQ return path which allows to avoid local oscillator lasers in the wireless frontends and reduces the hardware effort significantly. The system concept allows to integrate all components of an optoelectronic wireless frontend in a single chip using silicon photonics technology. author: - first_name: Stephan full_name: Kruse, Stephan id: '38254' last_name: Kruse - first_name: Christian full_name: Kress, Christian id: '13256' last_name: Kress - first_name: Christoph full_name: Scheytt, Christoph id: '37144' last_name: Scheytt orcid: https://orcid.org/0000-0002-5950-6618 - first_name: Heiko G. full_name: Kurz, Heiko G. last_name: Kurz - first_name: Thomas full_name: Schneider, Thomas last_name: Schneider citation: ama: 'Kruse S, Kress C, Scheytt C, Kurz HG, Schneider T. Analysis and Simulation of a Wireless Phased Array System with Optical Carrier Distribution and an Optical IQ Return Path. In: GeMiC 2020 - German Microwave Conference. ; 2020.' apa: Kruse, S., Kress, C., Scheytt, C., Kurz, H. G., & Schneider, T. (2020). Analysis and Simulation of a Wireless Phased Array System with Optical Carrier Distribution and an Optical IQ Return Path. GeMiC 2020 - German Microwave Conference. bibtex: '@inproceedings{Kruse_Kress_Scheytt_Kurz_Schneider_2020, place={Cottbus, Germany}, title={Analysis and Simulation of a Wireless Phased Array System with Optical Carrier Distribution and an Optical IQ Return Path}, booktitle={GeMiC 2020 - German Microwave Conference}, author={Kruse, Stephan and Kress, Christian and Scheytt, Christoph and Kurz, Heiko G. and Schneider, Thomas}, year={2020} }' chicago: Kruse, Stephan, Christian Kress, Christoph Scheytt, Heiko G. Kurz, and Thomas Schneider. “Analysis and Simulation of a Wireless Phased Array System with Optical Carrier Distribution and an Optical IQ Return Path.” In GeMiC 2020 - German Microwave Conference. Cottbus, Germany, 2020. ieee: S. Kruse, C. Kress, C. Scheytt, H. G. Kurz, and T. Schneider, “Analysis and Simulation of a Wireless Phased Array System with Optical Carrier Distribution and an Optical IQ Return Path,” 2020. mla: Kruse, Stephan, et al. “Analysis and Simulation of a Wireless Phased Array System with Optical Carrier Distribution and an Optical IQ Return Path.” GeMiC 2020 - German Microwave Conference, 2020. short: 'S. Kruse, C. Kress, C. Scheytt, H.G. Kurz, T. Schneider, in: GeMiC 2020 - German Microwave Conference, Cottbus, Germany, 2020.' date_created: 2021-09-09T11:50:18Z date_updated: 2023-01-10T13:11:21Z department: - _id: '58' - _id: '230' language: - iso: eng place: Cottbus, Germany publication: GeMiC 2020 - German Microwave Conference related_material: link: - relation: confirmation url: https://ieeexplore.ieee.org/document/9080232 status: public title: Analysis and Simulation of a Wireless Phased Array System with Optical Carrier Distribution and an Optical IQ Return Path type: conference user_id: '15931' year: '2020' ... --- _id: '16301' article_type: original author: - first_name: Bernhard full_name: Atorf, Bernhard last_name: Atorf - first_name: Holger full_name: Mühlenbernd, Holger last_name: Mühlenbernd - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Heinz-Siegfried full_name: Kitzerow, Heinz-Siegfried id: '254' last_name: Kitzerow citation: ama: Atorf B, Mühlenbernd H, Zentgraf T, Kitzerow H-S. All-optical switching of a dye-doped liquid crystal plasmonic metasurface. Optics Express. 2020;28(6):8898-8908. doi:10.1364/oe.383877 apa: Atorf, B., Mühlenbernd, H., Zentgraf, T., & Kitzerow, H.-S. (2020). All-optical switching of a dye-doped liquid crystal plasmonic metasurface. Optics Express, 28(6), 8898–8908. https://doi.org/10.1364/oe.383877 bibtex: '@article{Atorf_Mühlenbernd_Zentgraf_Kitzerow_2020, title={All-optical switching of a dye-doped liquid crystal plasmonic metasurface}, volume={28}, DOI={10.1364/oe.383877}, number={6}, journal={Optics Express}, author={Atorf, Bernhard and Mühlenbernd, Holger and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}, year={2020}, pages={8898–8908} }' chicago: 'Atorf, Bernhard, Holger Mühlenbernd, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “All-Optical Switching of a Dye-Doped Liquid Crystal Plasmonic Metasurface.” Optics Express 28, no. 6 (2020): 8898–8908. https://doi.org/10.1364/oe.383877.' ieee: 'B. Atorf, H. Mühlenbernd, T. Zentgraf, and H.-S. Kitzerow, “All-optical switching of a dye-doped liquid crystal plasmonic metasurface,” Optics Express, vol. 28, no. 6, pp. 8898–8908, 2020, doi: 10.1364/oe.383877.' mla: Atorf, Bernhard, et al. “All-Optical Switching of a Dye-Doped Liquid Crystal Plasmonic Metasurface.” Optics Express, vol. 28, no. 6, 2020, pp. 8898–908, doi:10.1364/oe.383877. short: B. Atorf, H. Mühlenbernd, T. Zentgraf, H.-S. Kitzerow, Optics Express 28 (2020) 8898–8908. date_created: 2020-03-15T18:03:20Z date_updated: 2023-01-10T13:18:30Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '313' doi: 10.1364/oe.383877 intvolume: ' 28' issue: '6' language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 8898-8908 publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published quality_controlled: '1' status: public title: All-optical switching of a dye-doped liquid crystal plasmonic metasurface type: journal_article user_id: '14931' volume: 28 year: '2020' ... --- _id: '24024' abstract: - lang: eng text: Recently it has been demonstrated that an optoelectronic phase-locked loop (OEPLL) using a mode-locked laser as a reference oscillator achieves significantly lower phase noise than conventional electronic frequency synthesizers. In this paper a concept for an OEPLL-based frequency synthesizer is presented and it is investigated how it can be used as a local oscillator (LO) for THz transceivers in order to improve the signal quality in THz wireless communications. The concept of the OEPLL is presented and it's measured phase noise is compared to the phase noise of a laboratory-grade electronic frequency synthesizer. The measured phase noise spectra of both synthesizers at 10 GHz are then used to model LO phase noise at 320 GHz. Based on models of generic zero-IF transmit and receive frontends, THz signals with different modulation formats and Baud rates are simulated at system level using the modeled LO phase noise for the two LO approaches. Finally, the results are compared. author: - first_name: Christoph full_name: Scheytt, Christoph id: '37144' last_name: Scheytt orcid: https://orcid.org/0000-0002-5950-6618 - first_name: Dominik full_name: Wrana, Dominik last_name: Wrana - first_name: Meysam full_name: Bahmanian, Meysam id: '69233' last_name: Bahmanian - first_name: Ingmar full_name: Kallfass, Ingmar last_name: Kallfass citation: ama: 'Scheytt C, Wrana D, Bahmanian M, Kallfass I. Ultra-Low Phase Noise Frequency Synthesis for THz Communications Using Optoelectronic PLLs. In: 2020 Third International Workshop on Mobile Terahertz Systems (IWMTS). ; 2020. doi:10.1109/IWMTS49292.2020.9166347' apa: Scheytt, C., Wrana, D., Bahmanian, M., & Kallfass, I. (2020). Ultra-Low Phase Noise Frequency Synthesis for THz Communications Using Optoelectronic PLLs. 2020 Third International Workshop on Mobile Terahertz Systems (IWMTS). https://doi.org/10.1109/IWMTS49292.2020.9166347 bibtex: '@inproceedings{Scheytt_Wrana_Bahmanian_Kallfass_2020, title={Ultra-Low Phase Noise Frequency Synthesis for THz Communications Using Optoelectronic PLLs}, DOI={10.1109/IWMTS49292.2020.9166347}, booktitle={2020 Third International Workshop on Mobile Terahertz Systems (IWMTS)}, author={Scheytt, Christoph and Wrana, Dominik and Bahmanian, Meysam and Kallfass, Ingmar}, year={2020} }' chicago: Scheytt, Christoph, Dominik Wrana, Meysam Bahmanian, and Ingmar Kallfass. “Ultra-Low Phase Noise Frequency Synthesis for THz Communications Using Optoelectronic PLLs.” In 2020 Third International Workshop on Mobile Terahertz Systems (IWMTS), 2020. https://doi.org/10.1109/IWMTS49292.2020.9166347. ieee: 'C. Scheytt, D. Wrana, M. Bahmanian, and I. Kallfass, “Ultra-Low Phase Noise Frequency Synthesis for THz Communications Using Optoelectronic PLLs,” Essen, Germany , 2020, doi: 10.1109/IWMTS49292.2020.9166347.' mla: Scheytt, Christoph, et al. “Ultra-Low Phase Noise Frequency Synthesis for THz Communications Using Optoelectronic PLLs.” 2020 Third International Workshop on Mobile Terahertz Systems (IWMTS), 2020, doi:10.1109/IWMTS49292.2020.9166347. short: 'C. Scheytt, D. Wrana, M. Bahmanian, I. Kallfass, in: 2020 Third International Workshop on Mobile Terahertz Systems (IWMTS), 2020.' conference: end_date: 2020.07.02 location: 'Essen, Germany ' start_date: 2020.07.01 date_created: 2021-09-09T11:50:15Z date_updated: 2023-01-11T07:18:47Z department: - _id: '58' - _id: '230' doi: 10.1109/IWMTS49292.2020.9166347 language: - iso: eng publication: 2020 Third International Workshop on Mobile Terahertz Systems (IWMTS) related_material: link: - relation: confirmation url: https://ieeexplore.ieee.org/document/9166347 status: public title: Ultra-Low Phase Noise Frequency Synthesis for THz Communications Using Optoelectronic PLLs type: conference user_id: '15931' year: '2020' ...