---
_id: '59259'
author:
- first_name: Tobias
  full_name: Schwabe, Tobias
  id: '39217'
  last_name: Schwabe
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
- first_name: Niels
  full_name: Staal, Niels
  last_name: Staal
- first_name: Max
  full_name: Schwengelbeck, Max
  last_name: Schwengelbeck
- first_name: Laura
  full_name: Bollmers, Laura
  id: '61375'
  last_name: Bollmers
- first_name: Laura
  full_name: Padberg, Laura
  id: '40300'
  last_name: Padberg
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: Schwabe T, Rüsing M, Staal N, et al. <i>Quantum Photonic Systems in CMOS Compatible
    Silicon Nitride Technology </i>. Zenodo; 2024. doi:<a href="https://doi.org/10.5281/zenodo.15124929">10.5281/zenodo.15124929</a>
  apa: Schwabe, T., Rüsing, M., Staal, N., Schwengelbeck, M., Bollmers, L., Padberg,
    L., Eigner, C., Silberhorn, C., &#38; Scheytt, J. C. (2024). <i>Quantum photonic
    systems in CMOS compatible silicon nitride technology </i>. Zenodo. <a href="https://doi.org/10.5281/zenodo.15124929">https://doi.org/10.5281/zenodo.15124929</a>
  bibtex: '@book{Schwabe_Rüsing_Staal_Schwengelbeck_Bollmers_Padberg_Eigner_Silberhorn_Scheytt_2024,
    title={Quantum photonic systems in CMOS compatible silicon nitride technology
    }, DOI={<a href="https://doi.org/10.5281/zenodo.15124929">10.5281/zenodo.15124929</a>},
    publisher={Zenodo}, author={Schwabe, Tobias and Rüsing, Michael and Staal, Niels
    and Schwengelbeck, Max and Bollmers, Laura and Padberg, Laura and Eigner, Christof
    and Silberhorn, Christine and Scheytt, J. Christoph}, year={2024} }'
  chicago: Schwabe, Tobias, Michael Rüsing, Niels Staal, Max Schwengelbeck, Laura
    Bollmers, Laura Padberg, Christof Eigner, Christine Silberhorn, and J. Christoph
    Scheytt. <i>Quantum Photonic Systems in CMOS Compatible Silicon Nitride Technology
    </i>. Zenodo, 2024. <a href="https://doi.org/10.5281/zenodo.15124929">https://doi.org/10.5281/zenodo.15124929</a>.
  ieee: T. Schwabe <i>et al.</i>, <i>Quantum photonic systems in CMOS compatible silicon
    nitride technology </i>. Zenodo, 2024.
  mla: Schwabe, Tobias, et al. <i>Quantum Photonic Systems in CMOS Compatible Silicon
    Nitride Technology </i>. Zenodo, 2024, doi:<a href="https://doi.org/10.5281/zenodo.15124929">10.5281/zenodo.15124929</a>.
  short: T. Schwabe, M. Rüsing, N. Staal, M. Schwengelbeck, L. Bollmers, L. Padberg,
    C. Eigner, C. Silberhorn, J.C. Scheytt, Quantum Photonic Systems in CMOS Compatible
    Silicon Nitride Technology , Zenodo, 2024.
date_created: 2025-04-02T11:24:23Z
date_updated: 2025-04-03T12:34:56Z
department:
- _id: '288'
- _id: '15'
- _id: '623'
doi: 10.5281/zenodo.15124929
language:
- iso: eng
publisher: Zenodo
status: public
title: 'Quantum photonic systems in CMOS compatible silicon nitride technology '
type: misc
user_id: '22501'
year: '2024'
...
---
_id: '59223'
author:
- first_name: Tobias
  full_name: Schwabe, Tobias
  id: '39217'
  last_name: Schwabe
- first_name: Khaleda
  full_name: Mallick, Khaleda
  last_name: Mallick
- first_name: Karanveer
  full_name: Singh, Karanveer
  last_name: Singh
- first_name: Thomas
  full_name: Schneider, Thomas
  last_name: Schneider
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: Schwabe T, Mallick K, Singh K, Schneider T, Scheytt JC. <i>Precise Optical
    Nyquist Pulse Synthesizer Digital- to-Analog-Converter Presentation 2024 SPP 2111
    </i>. Zenodo; 2024. doi:<a href="https://doi.org/10.5281/zenodo.15114897">10.5281/zenodo.15114897</a>
  apa: Schwabe, T., Mallick, K., Singh, K., Schneider, T., &#38; Scheytt, J. C. (2024).
    <i>Precise optical Nyquist Pulse Synthesizer Digital- to-Analog-Converter presentation
    2024 SPP 2111 </i>. Zenodo. <a href="https://doi.org/10.5281/zenodo.15114897">https://doi.org/10.5281/zenodo.15114897</a>
  bibtex: '@book{Schwabe_Mallick_Singh_Schneider_Scheytt_2024, title={Precise optical
    Nyquist Pulse Synthesizer Digital- to-Analog-Converter presentation 2024 SPP 2111
    }, DOI={<a href="https://doi.org/10.5281/zenodo.15114897">10.5281/zenodo.15114897</a>},
    publisher={Zenodo}, author={Schwabe, Tobias and Mallick, Khaleda and Singh, Karanveer
    and Schneider, Thomas and Scheytt, J. Christoph}, year={2024} }'
  chicago: Schwabe, Tobias, Khaleda Mallick, Karanveer Singh, Thomas Schneider, and
    J. Christoph Scheytt. <i>Precise Optical Nyquist Pulse Synthesizer Digital- to-Analog-Converter
    Presentation 2024 SPP 2111 </i>. Zenodo, 2024. <a href="https://doi.org/10.5281/zenodo.15114897">https://doi.org/10.5281/zenodo.15114897</a>.
  ieee: T. Schwabe, K. Mallick, K. Singh, T. Schneider, and J. C. Scheytt, <i>Precise
    optical Nyquist Pulse Synthesizer Digital- to-Analog-Converter presentation 2024
    SPP 2111 </i>. Zenodo, 2024.
  mla: Schwabe, Tobias, et al. <i>Precise Optical Nyquist Pulse Synthesizer Digital-
    to-Analog-Converter Presentation 2024 SPP 2111 </i>. Zenodo, 2024, doi:<a href="https://doi.org/10.5281/zenodo.15114897">10.5281/zenodo.15114897</a>.
  short: T. Schwabe, K. Mallick, K. Singh, T. Schneider, J.C. Scheytt, Precise Optical
    Nyquist Pulse Synthesizer Digital- to-Analog-Converter Presentation 2024 SPP 2111
    , Zenodo, 2024.
date_created: 2025-04-01T07:36:59Z
date_updated: 2025-11-27T08:51:56Z
department:
- _id: '58'
doi: 10.5281/zenodo.15114897
language:
- iso: eng
publisher: Zenodo
status: public
title: 'Precise optical Nyquist Pulse Synthesizer Digital- to-Analog-Converter presentation
  2024 SPP 2111 '
type: misc
user_id: '39217'
year: '2024'
...
---
_id: '59224'
author:
- first_name: Tobias
  full_name: Schwabe, Tobias
  id: '39217'
  last_name: Schwabe
- first_name: Karanveer
  full_name: Singh, Karanveer
  last_name: Singh
- first_name: Thomas
  full_name: Schneider, Thomas
  last_name: Schneider
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: Schwabe T, Singh K, Schneider T, Scheytt JC. <i>Precise Optical Nyquist Pulse
    Synthesizer Digital- to-Analog-Converter (PONyDAC II) 2024 SPP 2111 </i>. Zenodo;
    2024. doi:<a href="https://doi.org/10.5281/zenodo.15114631">10.5281/zenodo.15114631</a>
  apa: Schwabe, T., Singh, K., Schneider, T., &#38; Scheytt, J. C. (2024). <i>Precise
    optical Nyquist Pulse Synthesizer Digital- to-Analog-Converter (PONyDAC II) 2024
    SPP 2111 </i>. Zenodo. <a href="https://doi.org/10.5281/zenodo.15114631">https://doi.org/10.5281/zenodo.15114631</a>
  bibtex: '@book{Schwabe_Singh_Schneider_Scheytt_2024, title={Precise optical Nyquist
    Pulse Synthesizer Digital- to-Analog-Converter (PONyDAC II) 2024 SPP 2111 }, DOI={<a
    href="https://doi.org/10.5281/zenodo.15114631">10.5281/zenodo.15114631</a>}, publisher={Zenodo},
    author={Schwabe, Tobias and Singh, Karanveer and Schneider, Thomas and Scheytt,
    J. Christoph}, year={2024} }'
  chicago: Schwabe, Tobias, Karanveer Singh, Thomas Schneider, and J. Christoph Scheytt.
    <i>Precise Optical Nyquist Pulse Synthesizer Digital- to-Analog-Converter (PONyDAC
    II) 2024 SPP 2111 </i>. Zenodo, 2024. <a href="https://doi.org/10.5281/zenodo.15114631">https://doi.org/10.5281/zenodo.15114631</a>.
  ieee: T. Schwabe, K. Singh, T. Schneider, and J. C. Scheytt, <i>Precise optical
    Nyquist Pulse Synthesizer Digital- to-Analog-Converter (PONyDAC II) 2024 SPP 2111
    </i>. Zenodo, 2024.
  mla: Schwabe, Tobias, et al. <i>Precise Optical Nyquist Pulse Synthesizer Digital-
    to-Analog-Converter (PONyDAC II) 2024 SPP 2111 </i>. Zenodo, 2024, doi:<a href="https://doi.org/10.5281/zenodo.15114631">10.5281/zenodo.15114631</a>.
  short: T. Schwabe, K. Singh, T. Schneider, J.C. Scheytt, Precise Optical Nyquist
    Pulse Synthesizer Digital- to-Analog-Converter (PONyDAC II) 2024 SPP 2111 , Zenodo,
    2024.
date_created: 2025-04-01T07:38:40Z
date_updated: 2025-11-27T08:52:52Z
department:
- _id: '58'
doi: 10.5281/zenodo.15114631
language:
- iso: eng
publisher: Zenodo
status: public
title: 'Precise optical Nyquist Pulse Synthesizer Digital- to-Analog-Converter (PONyDAC
  II) 2024 SPP 2111 '
type: misc
user_id: '39217'
year: '2024'
...
---
_id: '57103'
author:
- first_name: Vijayalakshmi
  full_name: Surendranath Shroff, Vijayalakshmi
  id: '76626'
  last_name: Surendranath Shroff
- first_name: Meysam
  full_name: Bahmanian, Meysam
  id: '69233'
  last_name: Bahmanian
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: 'Surendranath Shroff V, Bahmanian M, Kruse S, Scheytt JC. Design of an Ultra-Low
    Phase Noise Broadband Amplifier in 130 nm SiGe BiCMOS Technology. 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).
    Design of an Ultra-Low Phase Noise Broadband Amplifier in 130 nm SiGe BiCMOS Technology.
    <i>2024 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology
    Symposium (BCICTS) </i>. 2024 IEEE BiCMOS and Compound Semiconductor Integrated
    Circuits and Technology Symposium (BCICTS) , Fort Lauderdale, Florida. <a href="https://doi.org/10.1109/BCICTS59662.2024.10745663">https://doi.org/10.1109/BCICTS59662.2024.10745663</a>
  bibtex: '@inproceedings{Surendranath Shroff_Bahmanian_Kruse_Scheytt_2024, title={Design
    of an Ultra-Low Phase Noise Broadband Amplifier in 130 nm SiGe BiCMOS Technology},
    DOI={<a href="https://doi.org/10.1109/BCICTS59662.2024.10745663">10.1109/BCICTS59662.2024.10745663</a>},
    booktitle={2024 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and
    Technology Symposium (BCICTS) }, publisher={IEEE}, author={Surendranath Shroff,
    Vijayalakshmi and Bahmanian, Meysam and Kruse, Stephan and Scheytt, J. Christoph},
    year={2024} }'
  chicago: Surendranath Shroff, Vijayalakshmi, Meysam Bahmanian, Stephan Kruse, and
    J. Christoph Scheytt. “Design of an Ultra-Low Phase Noise Broadband Amplifier
    in 130 Nm SiGe BiCMOS Technology.” In <i>2024 IEEE BiCMOS and Compound Semiconductor
    Integrated Circuits and Technology Symposium (BCICTS) </i>. IEEE, 2024. <a href="https://doi.org/10.1109/BCICTS59662.2024.10745663">https://doi.org/10.1109/BCICTS59662.2024.10745663</a>.
  ieee: 'V. Surendranath Shroff, M. Bahmanian, S. Kruse, and J. C. Scheytt, “Design
    of an Ultra-Low Phase Noise Broadband Amplifier in 130 nm SiGe BiCMOS Technology,”
    presented at the 2024 IEEE BiCMOS and Compound Semiconductor Integrated Circuits
    and Technology Symposium (BCICTS) , Fort Lauderdale, Florida, 2024, doi: <a href="https://doi.org/10.1109/BCICTS59662.2024.10745663">10.1109/BCICTS59662.2024.10745663</a>.'
  mla: Surendranath Shroff, Vijayalakshmi, et al. “Design of an Ultra-Low Phase Noise
    Broadband Amplifier in 130 Nm SiGe BiCMOS Technology.” <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>.
  short: 'V. Surendranath Shroff, M. Bahmanian, S. Kruse, J.C. Scheytt, in: 2024 IEEE
    BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium
    (BCICTS) , IEEE, 2024.'
conference:
  location: Fort Lauderdale, Florida
  name: '2024 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology
    Symposium (BCICTS) '
date_created: 2024-11-15T09:57:42Z
date_updated: 2025-11-28T05:39:07Z
ddc:
- '620'
department:
- _id: '58'
doi: 10.1109/BCICTS59662.2024.10745663
language:
- iso: eng
publication: '2024 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and
  Technology Symposium (BCICTS) '
publisher: IEEE
status: public
title: Design of an Ultra-Low Phase Noise Broadband Amplifier in 130 nm SiGe BiCMOS
  Technology
type: conference
user_id: '76626'
year: '2024'
...
---
_id: '48631'
application_date: 2022-12-01
application_number: PCT/EP2022/083987
author:
- first_name: Mohammed
  full_name: Iftekhar, Mohammed
  id: '47944'
  last_name: Iftekhar
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: Iftekhar M, Scheytt JC.  ENHANCED PLL CIRCUIT. Published online 2023.
  apa: Iftekhar, M., &#38; Scheytt, J. C. (2023). <i> ENHANCED PLL CIRCUIT</i>.
  bibtex: '@article{Iftekhar_Scheytt_2023, title={ ENHANCED PLL CIRCUIT}, author={Iftekhar,
    Mohammed and Scheytt, J. Christoph}, year={2023} }'
  chicago: Iftekhar, Mohammed, and J. Christoph Scheytt. “ ENHANCED PLL CIRCUIT,”
    2023.
  ieee: M. Iftekhar and J. C. Scheytt, “ ENHANCED PLL CIRCUIT.” 2023.
  mla: Iftekhar, Mohammed, and J. Christoph Scheytt. <i> ENHANCED PLL CIRCUIT</i>.
    2023.
  short: M. Iftekhar, J.C. Scheytt, (2023).
date_created: 2023-11-06T12:14:10Z
date_updated: 2023-11-06T12:14:44Z
ipc: H03L7/0807(2006.1), H03L7/08(2006.1), H03L7/089(2006.1), H03L7/093(2006.1)
ipn: WO/2023/099639
main_file_link:
- open_access: '1'
  url: https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2023099639
oa: '1'
publication_date: 2023-06-08
status: public
title: ' ENHANCED PLL CIRCUIT'
type: patent
user_id: '47944'
year: '2023'
...
---
_id: '48961'
author:
- first_name: Mohammed
  full_name: Iftekhar, Mohammed
  id: '47944'
  last_name: Iftekhar
- first_name: Harshan
  full_name: Gowda, Harshan
  last_name: Gowda
- first_name: Pascal
  full_name: Kneuper, Pascal
  id: '47367'
  last_name: Kneuper
- first_name: Babak
  full_name: Sadiye, Babak
  id: '93634'
  last_name: Sadiye
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
- first_name: Christoph
  full_name: Scheytt, Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  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>'
  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>
  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} }'
  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>.'
  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>.
  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.'
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
date_created: 2023-11-16T11:04:41Z
date_updated: 2024-04-19T11:43:21Z
department:
- _id: '58'
doi: 10.1109/BCICTS54660.2023.10310954
language:
- iso: eng
publication: 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology
  Symposium (BCICTS)
publication_identifier:
  eisbn:
  - 979-8-3503-0764-1
related_material:
  link:
  - relation: confirmation
    url: https://ieeexplore.ieee.org/document/10310954
status: public
title: A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI
  CMOS Technology
type: conference_abstract
user_id: '15931'
year: '2023'
...
---
_id: '50012'
abstract:
- lang: eng
  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.
author:
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: Andreas
  full_name: Strauch, Andreas
  last_name: Strauch
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Viktor
  full_name: Myroshnychenko, Viktor
  id: '46371'
  last_name: Myroshnychenko
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  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>
  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} }'
  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>.'
  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>.'
  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.
date_created: 2023-12-21T09:30:03Z
date_updated: 2024-07-22T07:44:33Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '58'
doi: 10.1016/j.photonics.2023.101207
file:
- access_level: open_access
  content_type: application/pdf
  creator: fossie
  date_created: 2023-12-21T09:34:17Z
  date_updated: 2023-12-21T09:34:17Z
  file_id: '50013'
  file_name: 2ß23-12 Farheen - PNFA - Optimized, highly efficient silicon antennas
    for optical phased arrays.pdf
  file_size: 3339442
  relation: main_file
file_date_updated: 2023-12-21T09:34:17Z
has_accepted_license: '1'
intvolume: '        58'
keyword:
- tet_topic_opticalantenna
language:
- iso: eng
oa: '1'
page: '101207'
project:
- _id: '266'
  grant_number: PROFILNRW-2020-067
  name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
- _id: '167'
  grant_number: '231447078'
  name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle
    eines photonischen Quantensystems (B06*)'
- _id: '55'
  name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Photonics and Nanostructures - Fundamentals and Applications
publication_identifier:
  issn:
  - 1569-4410
publication_status: published
publisher: Elsevier BV
related_material:
  link:
  - relation: research_data
    url: https://doi.org/10.5281/zenodo.10044122
status: public
title: Optimized, Highly Efficient Silicon Antennas for Optical Phased Arrays
type: journal_article
user_id: '158'
volume: 58
year: '2023'
...
---
_id: '43052'
abstract:
- lang: eng
  text: We 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 desired radiation patterns
    in the far-field. The OPAs are numerically optimized to have an upward efficiency
    of up to 90%, targeting radiation concentration mainly in the field of view. We
    envision that our OPAs have the ability of generating 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.
author:
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: Andreas
  full_name: Strauch, Andreas
  last_name: Strauch
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: https://orcid.org/0000-0002-5950-6618
- first_name: Viktor
  full_name: Myroshnychenko, Viktor
  id: '46371'
  last_name: Myroshnychenko
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: 'Farheen H, Strauch A, Scheytt JC, Myroshnychenko V, Förstner J. Optimized
    silicon antennas for optical phased arrays. In: García-Blanco SM, Cheben P, eds.
    <i>Integrated Optics: Devices, Materials, and Technologies XXVII</i>. SPIE; 2023:124241D.
    doi:<a href="https://doi.org/10.1117/12.2658716">10.1117/12.2658716</a>'
  apa: 'Farheen, H., Strauch, A., Scheytt, J. C., Myroshnychenko, V., &#38; Förstner,
    J. (2023). Optimized silicon antennas for optical phased arrays. In S. M. García-Blanco
    &#38; P. Cheben (Eds.), <i>Integrated Optics: Devices, Materials, and Technologies
    XXVII</i> (p. 124241D). SPIE. <a href="https://doi.org/10.1117/12.2658716">https://doi.org/10.1117/12.2658716</a>'
  bibtex: '@inproceedings{Farheen_Strauch_Scheytt_Myroshnychenko_Förstner_2023, title={Optimized
    silicon antennas for optical phased arrays}, DOI={<a href="https://doi.org/10.1117/12.2658716">10.1117/12.2658716</a>},
    booktitle={Integrated Optics: Devices, Materials, and Technologies XXVII}, publisher={SPIE},
    author={Farheen, Henna and Strauch, Andreas and Scheytt, J. Christoph and Myroshnychenko,
    Viktor and Förstner, Jens}, editor={García-Blanco, Sonia M. and Cheben, Pavel},
    year={2023}, pages={124241D} }'
  chicago: 'Farheen, Henna, Andreas Strauch, J. Christoph Scheytt, Viktor Myroshnychenko,
    and Jens Förstner. “Optimized Silicon Antennas for Optical Phased Arrays.” In
    <i>Integrated Optics: Devices, Materials, and Technologies XXVII</i>, edited by
    Sonia M. García-Blanco and Pavel Cheben, 124241D. SPIE, 2023. <a href="https://doi.org/10.1117/12.2658716">https://doi.org/10.1117/12.2658716</a>.'
  ieee: 'H. Farheen, A. Strauch, J. C. Scheytt, V. Myroshnychenko, and J. Förstner,
    “Optimized silicon antennas for optical phased arrays,” in <i>Integrated Optics:
    Devices, Materials, and Technologies XXVII</i>, 2023, p. 124241D, doi: <a href="https://doi.org/10.1117/12.2658716">10.1117/12.2658716</a>.'
  mla: 'Farheen, Henna, et al. “Optimized Silicon Antennas for Optical Phased Arrays.”
    <i>Integrated Optics: Devices, Materials, and Technologies XXVII</i>, edited by
    Sonia M. García-Blanco and Pavel Cheben, SPIE, 2023, p. 124241D, doi:<a href="https://doi.org/10.1117/12.2658716">10.1117/12.2658716</a>.'
  short: 'H. Farheen, A. Strauch, J.C. Scheytt, V. Myroshnychenko, J. Förstner, in:
    S.M. García-Blanco, P. Cheben (Eds.), Integrated Optics: Devices, Materials, and
    Technologies XXVII, SPIE, 2023, p. 124241D.'
date_created: 2023-03-21T12:35:18Z
date_updated: 2024-07-22T07:44:46Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1117/12.2658716
editor:
- first_name: Sonia M.
  full_name: García-Blanco, Sonia M.
  last_name: García-Blanco
- first_name: Pavel
  full_name: Cheben, Pavel
  last_name: Cheben
file:
- access_level: request
  content_type: application/pdf
  creator: fossie
  date_created: 2023-03-22T07:41:49Z
  date_updated: 2023-03-22T20:53:11Z
  file_id: '43055'
  file_name: 2023-01 Poster Photonics West Henna OPA_A0.pdf
  file_size: 1747396
  relation: main_file
file_date_updated: 2023-03-22T20:53:11Z
has_accepted_license: '1'
keyword:
- tet_topic_opticalantenna
language:
- iso: eng
page: '124241D '
publication: 'Integrated Optics: Devices, Materials, and Technologies XXVII'
publication_status: published
publisher: SPIE
status: public
title: Optimized silicon antennas for optical phased arrays
type: conference
user_id: '158'
year: '2023'
...
---
_id: '50466'
abstract:
- lang: eng
  text: A key challenge in designing efficient optical phased arrays is the lack of
    a well-designed radiator. This work explores horn antennas numerically optimized
    to target high upward radiation efficiency to be employed in silicon-based phased
    arrays capable of producing elegant radiation patterns in the far-field.
author:
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: S.
  full_name: Joshi, S.
  last_name: Joshi
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Viktor
  full_name: Myroshnychenko, Viktor
  id: '46371'
  last_name: Myroshnychenko
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: 'Farheen H, Joshi S, Scheytt JC, Myroshnychenko V, Förstner J. Increasing the
    upward radiation efficiency of optical phased arrays using asymmetric silicon
    horn antennas. In: <i>2023 IEEE Photonics Conference (IPC)</i>. IEEE; 2023. doi:<a
    href="https://doi.org/10.1109/ipc57732.2023.10360519">10.1109/ipc57732.2023.10360519</a>'
  apa: Farheen, H., Joshi, S., Scheytt, J. C., Myroshnychenko, V., &#38; Förstner,
    J. (2023). Increasing the upward radiation efficiency of optical phased arrays
    using asymmetric silicon horn antennas. <i>2023 IEEE Photonics Conference (IPC)</i>.
    <a href="https://doi.org/10.1109/ipc57732.2023.10360519">https://doi.org/10.1109/ipc57732.2023.10360519</a>
  bibtex: '@inproceedings{Farheen_Joshi_Scheytt_Myroshnychenko_Förstner_2023, title={Increasing
    the upward radiation efficiency of optical phased arrays using asymmetric silicon
    horn antennas}, DOI={<a href="https://doi.org/10.1109/ipc57732.2023.10360519">10.1109/ipc57732.2023.10360519</a>},
    booktitle={2023 IEEE Photonics Conference (IPC)}, publisher={IEEE}, author={Farheen,
    Henna and Joshi, S. and Scheytt, J. Christoph and Myroshnychenko, Viktor and Förstner,
    Jens}, year={2023} }'
  chicago: Farheen, Henna, S. Joshi, J. Christoph Scheytt, Viktor Myroshnychenko,
    and Jens Förstner. “Increasing the Upward Radiation Efficiency of Optical Phased
    Arrays Using Asymmetric Silicon Horn Antennas.” In <i>2023 IEEE Photonics Conference
    (IPC)</i>. IEEE, 2023. <a href="https://doi.org/10.1109/ipc57732.2023.10360519">https://doi.org/10.1109/ipc57732.2023.10360519</a>.
  ieee: 'H. Farheen, S. Joshi, J. C. Scheytt, V. Myroshnychenko, and J. Förstner,
    “Increasing the upward radiation efficiency of optical phased arrays using asymmetric
    silicon horn antennas,” 2023, doi: <a href="https://doi.org/10.1109/ipc57732.2023.10360519">10.1109/ipc57732.2023.10360519</a>.'
  mla: Farheen, Henna, et al. “Increasing the Upward Radiation Efficiency of Optical
    Phased Arrays Using Asymmetric Silicon Horn Antennas.” <i>2023 IEEE Photonics
    Conference (IPC)</i>, IEEE, 2023, doi:<a href="https://doi.org/10.1109/ipc57732.2023.10360519">10.1109/ipc57732.2023.10360519</a>.
  short: 'H. Farheen, S. Joshi, J.C. Scheytt, V. Myroshnychenko, J. Förstner, in:
    2023 IEEE Photonics Conference (IPC), IEEE, 2023.'
date_created: 2024-01-12T07:37:54Z
date_updated: 2024-07-22T07:48:53Z
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1109/ipc57732.2023.10360519
keyword:
- tet_topic_opticalantenna
language:
- iso: eng
project:
- _id: '266'
  grant_number: PROFILNRW-2020-067
  name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
- _id: '167'
  grant_number: '231447078'
  name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle
    eines photonischen Quantensystems (B06*)'
- _id: '75'
  grant_number: '231447078'
  name: 'TRR 142 - C05: TRR 142 - Nichtlineare optische Oberflächen basierend auf
    ZnO-plasmonischen Hybrid-Nanostrukturen (C05)'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 2023 IEEE Photonics Conference (IPC)
publication_status: published
publisher: IEEE
status: public
title: Increasing the upward radiation efficiency of optical phased arrays using asymmetric
  silicon horn antennas
type: conference
user_id: '158'
year: '2023'
...
---
_id: '45485'
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: Laura
  full_name: Serino, Laura
  id: '88242'
  last_name: Serino
- first_name: Patrick Fabian
  full_name: Folge, Patrick Fabian
  id: '88605'
  last_name: Folge
- 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
  full_name: Stefszky, Michael
  id: '42777'
  last_name: Stefszky
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
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>
  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>
  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} }'
  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>.'
  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>.'
  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>.
  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.
date_created: 2023-06-06T10:09:05Z
date_updated: 2023-06-06T10:13:05Z
department:
- _id: '15'
- _id: '58'
- _id: '623'
- _id: '230'
- _id: '288'
doi: 10.1109/lpt.2023.3277515
intvolume: '        35'
issue: '14'
keyword:
- Electrical and Electronic Engineering
- Atomic and Molecular Physics
- and Optics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 769-772
publication: IEEE Photonics Technology Letters
publication_identifier:
  issn:
  - 1041-1135
  - 1941-0174
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: A Pulsed Lidar System With Ultimate Quantum Range Accuracy
type: journal_article
user_id: '27150'
volume: 35
year: '2023'
...
---
_id: '48622'
abstract:
- lang: ger
  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."
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Marc-Michael
  full_name: Meinecke, Marc-Michael
  last_name: Meinecke
- first_name: Kurz
  full_name: Heiko Gustav, Kurz
  last_name: Heiko Gustav
citation:
  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.
  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>.
  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} }'
  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.
  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).
date_created: 2023-11-06T10:18:27Z
date_updated: 2024-11-15T13:58:11Z
department:
- _id: '58'
ipc: H04B 10/00 (2013.01),  G08C 23/04 (2006.01), B60R 16/023 (2006.01), G01S 7/00
  (2006.01)
ipn: DE102022201312A1
publication_date: 10.08.2023
status: public
title: Verfahren zum Betreiben einer elektrooptischen Übertragungsvorrichtung für
  beliebige Signale, Computerprogrammprodukt sowie Datenübertragungsvorrichtung
type: patent
user_id: '38254'
year: '2023'
...
---
_id: '48625'
abstract:
- lang: ger
  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."
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  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} }'
  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.
  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).
date_created: 2023-11-06T10:26:55Z
date_updated: 2024-11-15T13:59:39Z
department:
- _id: '58'
ipc: H03H 11/14 (2006.01), G02F 1/225 (2006.01)
ipn: DE102022201069A1
publication_date: 03.08.2023
status: public
title: Elektrooptischer Balun und System zur Generierung eines pseudodifferentiellen
  Signals aufweisend einen solchen elektrooptischen Balun
type: patent
user_id: '38254'
year: '2023'
...
---
_id: '48623'
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"
author:
- first_name: Meysam
  full_name: Bahmanian, Meysam
  id: '69233'
  last_name: Bahmanian
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: Bahmanian M, Scheytt JC. Einstellbare Signalquelle mit kleinem Phasenrauschen.
    Published online 2023.
  apa: Bahmanian, M., &#38; Scheytt, J. C. (2023). <i>Einstellbare Signalquelle mit
    kleinem Phasenrauschen</i>.
  bibtex: '@article{Bahmanian_Scheytt_2023, title={Einstellbare Signalquelle mit kleinem
    Phasenrauschen}, author={Bahmanian, Meysam and Scheytt, J. Christoph}, year={2023}
    }'
  chicago: Bahmanian, Meysam, and J. Christoph Scheytt. “Einstellbare Signalquelle
    Mit Kleinem Phasenrauschen,” 2023.
  ieee: M. Bahmanian and J. C. Scheytt, “Einstellbare Signalquelle mit kleinem Phasenrauschen.”
    2023.
  mla: Bahmanian, Meysam, and J. Christoph Scheytt. <i>Einstellbare Signalquelle Mit
    Kleinem Phasenrauschen</i>. 2023.
  short: M. Bahmanian, J.C. Scheytt, (2023).
date_created: 2023-11-06T10:23:04Z
date_updated: 2024-11-15T13:58:28Z
department:
- _id: '58'
ipc: H03B 17/00 (2006.01)
ipn: DE102021214164A1
publication_date: 15.06.2023
status: public
title: Einstellbare Signalquelle mit kleinem Phasenrauschen
type: patent
user_id: '38254'
year: '2023'
...
---
_id: '48626'
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."
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: Kruse S, Scheytt JC. Elektrooptischer Mischer. Published online 2023.
  apa: Kruse, S., &#38; Scheytt, J. C. (2023). <i>Elektrooptischer Mischer</i>.
  bibtex: '@article{Kruse_Scheytt_2023, title={Elektrooptischer Mischer}, author={Kruse,
    Stephan and Scheytt, J. Christoph}, year={2023} }'
  chicago: Kruse, Stephan, and J. Christoph Scheytt. “Elektrooptischer Mischer,” 2023.
  ieee: S. Kruse and J. C. Scheytt, “Elektrooptischer Mischer.” 2023.
  mla: Kruse, Stephan, and J. Christoph Scheytt. <i>Elektrooptischer Mischer</i>.
    2023.
  short: S. Kruse, J.C. Scheytt, (2023).
date_created: 2023-11-06T10:29:41Z
date_updated: 2025-02-10T13:15:50Z
department:
- _id: '58'
ipc: H03F 3/08 (2006.01),  H03F 3/45 (2006.01), H03F 1/34 (2006.01), H04B 10/00 (2013.01)
ipn: DE102022201070A1
publication_date: 03.08.2023
status: public
title: Elektrooptischer Mischer
type: patent
user_id: '37144'
year: '2023'
...
---
_id: '47521'
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."
author:
- first_name: Vijayalakshmi
  full_name: Surendranath Shroff, Vijayalakshmi
  id: '76626'
  last_name: Surendranath Shroff
- first_name: Christian
  full_name: Kress, Christian
  id: '13256'
  last_name: Kress
- first_name: Meysam
  full_name: Bahmanian, Meysam
  id: '69233'
  last_name: Bahmanian
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  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>
  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} }'
  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>.
  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>.'
  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>.
  short: 'V. Surendranath Shroff, C. Kress, M. Bahmanian, J.C. Scheytt, in: 2023 PhotonIcs
    &#38; Electromagnetics Research Symposium (PIERS), , IEEE, 2023.'
conference:
  end_date: 2023-07-06
  location: Prague, Czech Republic
  name: 2023 PhotonIcs & Electromagnetics Research Symposium (PIERS)
  start_date: 2023-07-03
date_created: 2023-09-27T11:08:23Z
date_updated: 2025-02-11T10:58:57Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/PIERS59004.2023.10221473
language:
- iso: eng
publication: '2023 PhotonIcs & Electromagnetics Research Symposium (PIERS), '
publication_identifier:
  eisbn:
  - 979-8-3503-1284-3
publication_status: published
publisher: IEEE
status: public
title: Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in
  Silicon Photonics
type: conference
user_id: '76626'
year: '2023'
...
---
_id: '47009'
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%.
author:
- first_name: Sanaz
  full_name: Haddadian, Sanaz
  id: '59648'
  last_name: Haddadian
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Gerd
  full_name: von Bögel, Gerd
  last_name: von Bögel
- first_name: Thorben
  full_name: Grenter, Thorben
  last_name: Grenter
citation:
  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>
  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}
    }'
  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>.
  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>.'
  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).
conference:
  start_date: 2023-08-29
date_created: 2023-09-13T11:08:22Z
date_updated: 2025-02-13T14:24:24Z
department:
- _id: '58'
doi: 10.1109/JRFID.2023.3308332
language:
- iso: eng
publication: ' IEEE Journal of Radio Frequency Identification'
publication_identifier:
  eissn:
  - 2469-7281
publication_status: published
publisher: IEEE
status: public
title: A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology
type: journal_article
user_id: '59648'
year: '2023'
...
---
_id: '46426'
abstract:
- lang: eng
  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°.'
author:
- first_name: 'Christian '
  full_name: 'Greiff, Christian '
  last_name: Greiff
- first_name: David
  full_name: Mateos-Núñez, David
  last_name: Mateos-Núñez
- first_name: Renato
  full_name: Simoni, Renato
  last_name: Simoni
- first_name: Maria
  full_name: González-Huici, Maria
  last_name: González-Huici
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Karl
  full_name: Kolk, Karl
  last_name: Kolk
- first_name: Christian
  full_name: Höller, Christian
  last_name: Höller
- first_name: Heiko Gustav
  full_name: Kurz, Heiko Gustav
  last_name: Kurz
- first_name: Marc-Michael
  full_name: Meinecke, Marc-Michael
  last_name: Meinecke
- first_name: Thomas
  full_name: Gisder, Thomas
  last_name: Gisder
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>'
  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>'
  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} }'
  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>.'
  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>.'
  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>.'
  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.'
conference:
  end_date: 2023.05.26
  location: Berlin, Germany
  name: 2023 24th International Radar Symposium (IRS)
  start_date: 2023.05.24
date_created: 2023-08-07T06:45:11Z
date_updated: 2025-02-25T05:52:16Z
department:
- _id: '58'
doi: 10.23919/IRS57608.2023.10172475
language:
- iso: eng
publication: 2023 24th International Radar Symposium (IRS)
publication_identifier:
  eisbn:
  - 978-3-944976-34-1
publisher: IEEE
status: public
title: 'Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D
  Antenna Positions'
type: conference
user_id: '38254'
year: '2023'
...
---
_id: '42800'
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.
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: Pascal
  full_name: Kneuper, Pascal
  id: '47367'
  last_name: Kneuper
- first_name: Tobias
  full_name: Schwabe, Tobias
  id: '39217'
  last_name: Schwabe
- first_name: Marc-Michael
  full_name: Meinecke, Marc-Michael
  last_name: Meinecke
- first_name: Heiko G.
  full_name: Kurz, Heiko G.
  last_name: Kurz
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: https://orcid.org/0000-0002-5950-6618
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>'
  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>
  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} }'
  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>.
  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>.'
  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.'
conference:
  end_date: 2023.05.26
  location: Fraunhofer-Forum Berlin, Germany
  name: INTERNATIONAL RADAR SYMPOSIUM (IRS 2023)
  start_date: 2023.05.24
date_created: 2023-03-07T08:50:56Z
date_updated: 2025-02-25T05:51:15Z
department:
- _id: '58'
- _id: '230'
doi: 10.23919/IRS57608.2023.10172470
language:
- iso: eng
status: public
title: Distributed System Architecture for Software-Defined Radio / Radar with Optical
  Signal Distribution
type: conference
user_id: '38254'
year: '2023'
...
---
_id: '47124'
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: Marc-Michael
  full_name: Meinecke, Marc-Michael
  last_name: Meinecke
- first_name: Pascal
  full_name: Kneuper, Pascal
  id: '47367'
  last_name: Kneuper
- first_name: Tobias
  full_name: Schwabe, Tobias
  id: '39217'
  last_name: Schwabe
- first_name: Heiko G.
  full_name: Kurz, Heiko G.
  last_name: Kurz
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
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>'
  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>
  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} }'
  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>.'
  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>.
  short: 'S. Kruse, M.-M. Meinecke, P. Kneuper, T. Schwabe, H.G. Kurz, J.C. Scheytt,
    in: 2023 20th European Radar Conference (EuRAD), 2023.'
conference:
  end_date: 2023-09-22
  location: Berlin
  start_date: 2023-09-20
date_created: 2023-09-19T06:46:12Z
date_updated: 2025-02-25T05:51:57Z
department:
- _id: '58'
doi: 10.23919/EuRAD58043.2023.10289439
language:
- iso: eng
publication: 2023 20th European Radar Conference (EuRAD)
status: public
title: Analysis and Simulation of a Coherent FMCW Lidar-Photonic Radar Combined Sensor
  System for Large Aperture Phased Array MIMO
type: conference
user_id: '38254'
year: '2023'
...
---
_id: '47126'
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: Jan C.
  full_name: Greitens, Jan C.
  last_name: Greitens
- first_name: Tobias
  full_name: Schwabe, Tobias
  id: '39217'
  last_name: Schwabe
- first_name: Pascal
  full_name: Kneuper, Pascal
  id: '47367'
  last_name: Kneuper
- first_name: Heiko G.
  full_name: Kurz, Heiko G.
  last_name: Kurz
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  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>
  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>
  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} }'
  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>.
  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>.'
  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>.
  short: S. Kruse, J.C. Greitens, T. Schwabe, P. Kneuper, H.G. Kurz, J.C. Scheytt,
    IEEE Microwave and Wireless Technology Letters  (2023).
date_created: 2023-09-19T06:57:57Z
date_updated: 2025-02-25T05:42:19Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/LMWT.2023.3315315
language:
- iso: eng
publication: 'IEEE Microwave and Wireless Technology Letters '
status: public
title: A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics
type: journal_article
user_id: '38254'
year: '2023'
...
