---
_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'
...
---
_id: '42804'
abstract:
- lang: eng
  text: "This paper presents a method to model monolithically integrated photonic
    radar transceiver (TRX) with optical local oscillator (LO) distribution in silicon
    germanium (SiGe) electronic photonic integrated circuits (EPICs). The model proposed
    approximates the behavior of the nonlinear scattering (S)-parameters and noise
    figure of each building block of the TRX chipset by Laplace polynomials and hyperbolic
    tangent functions. The modular approach of the model allows to optimize hardware
    components with respect to the entire TRX system, and fault identification with
    reduced computational effort.\r\nThe proposed method is validated using the first
    monolithically integrated photonic radar transceiver chipset and shows excellent
    agreement with the post layout simulation results and, including the photodiode
    (PD) bandwidth (BW) degradation, also with the measurements.\r\n"
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- 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: 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, Schwabe T, Kneuper P, Meinecke M-M, Kurz HG, Scheytt JC. Nonlinear
    S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive
    Applications. In: ; 2023. doi:<a href="https://doi.org/10.23919/IRS57608.2023.10172395">10.23919/IRS57608.2023.10172395</a>'
  apa: Kruse, S., Schwabe, T., Kneuper, P., Meinecke, M.-M., Kurz, H. G., &#38; Scheytt,
    J. C. (2023). <i>Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver
    Chipset for Automotive Applications</i>. INTERNATIONAL RADAR SYMPOSIUM (IRS 2023),
    Fraunhofer-Forum Berlin, Germany. <a href="https://doi.org/10.23919/IRS57608.2023.10172395">https://doi.org/10.23919/IRS57608.2023.10172395</a>
  bibtex: '@inproceedings{Kruse_Schwabe_Kneuper_Meinecke_Kurz_Scheytt_2023, title={Nonlinear
    S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset for Automotive
    Applications}, DOI={<a href="https://doi.org/10.23919/IRS57608.2023.10172395">10.23919/IRS57608.2023.10172395</a>},
    author={Kruse, Stephan and Schwabe, Tobias and Kneuper, Pascal and Meinecke, Marc-Michael
    and Kurz, Heiko G. and Scheytt, J. Christoph}, year={2023} }'
  chicago: Kruse, Stephan, Tobias Schwabe, Pascal Kneuper, Marc-Michael Meinecke,
    Heiko G. Kurz, and J. Christoph Scheytt. “Nonlinear S-Parameter Behavioral Model
    of a Photonic Radar Transceiver Chipset for Automotive Applications,” 2023. <a
    href="https://doi.org/10.23919/IRS57608.2023.10172395">https://doi.org/10.23919/IRS57608.2023.10172395</a>.
  ieee: 'S. Kruse, T. Schwabe, P. Kneuper, M.-M. Meinecke, H. G. Kurz, and J. C. Scheytt,
    “Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset
    for Automotive Applications,” presented at the INTERNATIONAL RADAR SYMPOSIUM (IRS
    2023), Fraunhofer-Forum Berlin, Germany, 2023, doi: <a href="https://doi.org/10.23919/IRS57608.2023.10172395">10.23919/IRS57608.2023.10172395</a>.'
  mla: Kruse, Stephan, et al. <i>Nonlinear S-Parameter Behavioral Model of a Photonic
    Radar Transceiver Chipset for Automotive Applications</i>. 2023, doi:<a href="https://doi.org/10.23919/IRS57608.2023.10172395">10.23919/IRS57608.2023.10172395</a>.
  short: 'S. Kruse, T. Schwabe, P. Kneuper, 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: 2023-03-07T08:55:33Z
date_updated: 2025-02-25T05:53:22Z
department:
- _id: '58'
- _id: '230'
doi: 10.23919/IRS57608.2023.10172395
language:
- iso: eng
status: public
title: Nonlinear S-Parameter Behavioral Model of a Photonic Radar Transceiver Chipset
  for Automotive Applications
type: conference
user_id: '38254'
year: '2023'
...
---
_id: '47064'
author:
- first_name: Mohammed
  full_name: Iftekhar, Mohammed
  id: '47944'
  last_name: Iftekhar
- first_name: Harshan
  full_name: Nagaraju, Harshan
  last_name: Nagaraju
- 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: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: 'Iftekhar M, Nagaraju H, Kneuper P, Sadiye B, Müller W, Scheytt JC. A 28-Gb/s
    27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology
    . In: <i>BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits
    and Technology Symposium</i>. ; 2023.'
  apa: Iftekhar, M., Nagaraju, H., Kneuper, P., Sadiye, B., Müller, W., &#38; Scheytt,
    J. C. (2023). A 28-Gb/s 27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery
    in 22 nm FD-SOI CMOS Technology . <i>BCICTS 2023 IEEE BiCMOS and Compound Semiconductor
    Integrated Circuits and Technology Symposium</i>.
  bibtex: '@inproceedings{Iftekhar_Nagaraju_Kneuper_Sadiye_Müller_Scheytt_2023, title={A
    28-Gb/s 27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI
    CMOS Technology }, booktitle={BCICTS 2023 IEEE BiCMOS and Compound Semiconductor
    Integrated Circuits and Technology Symposium}, author={Iftekhar, Mohammed and
    Nagaraju, Harshan and Kneuper, Pascal and Sadiye, Babak and Müller, Wolfgang and
    Scheytt, J. Christoph}, year={2023} }'
  chicago: Iftekhar, Mohammed, Harshan Nagaraju, Pascal Kneuper, Babak Sadiye, Wolfgang
    Müller, and J. Christoph Scheytt. “A 28-Gb/s 27.2 MW NRZ Full-Rate Bang-Bang Clock
    and Data Recovery in 22 Nm FD-SOI CMOS Technology .” In <i>BCICTS 2023 IEEE BiCMOS
    and Compound Semiconductor Integrated Circuits and Technology Symposium</i>, 2023.
  ieee: M. Iftekhar, H. Nagaraju, P. Kneuper, B. Sadiye, W. Müller, and J. C. Scheytt,
    “A 28-Gb/s 27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI
    CMOS Technology ,” MONTEREY, CALIFORNIA, USA, 2023.
  mla: Iftekhar, Mohammed, et al. “A 28-Gb/s 27.2 MW NRZ Full-Rate Bang-Bang Clock
    and Data Recovery in 22 Nm FD-SOI CMOS Technology .” <i>BCICTS 2023 IEEE BiCMOS
    and Compound Semiconductor Integrated Circuits and Technology Symposium</i>, 2023.
  short: 'M. Iftekhar, H. Nagaraju, P. Kneuper, B. Sadiye, W. Müller, J.C. Scheytt,
    in: BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and
    Technology Symposium, 2023.'
conference:
  end_date: 2023-10-18
  location: MONTEREY, CALIFORNIA, USA
  start_date: 2023-10-15
date_created: 2023-09-14T11:30:36Z
date_updated: 2025-02-26T14:41:53Z
department:
- _id: '58'
language:
- iso: eng
publication: BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits
  and Technology Symposium
related_material:
  link:
  - relation: contains
    url: https://bcicts.org/
status: public
title: 'A 28-Gb/s 27.2 mW 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: '29767'
author:
- first_name: Saed
  full_name: Abughannam, Saed
  id: '37628'
  last_name: Abughannam
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
citation:
  ama: 'Abughannam S, Scheytt JC. Low-Power Low-Data-Rate Wireless PPM Receiver Based
    on 13-Bits Barker Coded SAW Correlator with Scalable Data-Rate and Sensitivity.
    In: <i>International Symposium on Circuits and Systems (ISCAS 2022)</i>. IEEE
    Xplore; 2022.'
  apa: Abughannam, S., &#38; Scheytt, J. C. (2022). Low-Power Low-Data-Rate Wireless
    PPM Receiver Based on 13-Bits Barker Coded SAW Correlator with Scalable Data-Rate
    and Sensitivity. <i>International Symposium on Circuits and Systems (ISCAS 2022)</i>.
  bibtex: '@inproceedings{Abughannam_Scheytt_2022, place={Austin, Texas, USA}, title={Low-Power
    Low-Data-Rate Wireless PPM Receiver Based on 13-Bits Barker Coded SAW Correlator
    with Scalable Data-Rate and Sensitivity}, booktitle={International Symposium on
    Circuits and Systems (ISCAS 2022)}, publisher={IEEE Xplore}, author={Abughannam,
    Saed and Scheytt, J. Christoph}, year={2022} }'
  chicago: 'Abughannam, Saed, and J. Christoph Scheytt. “Low-Power Low-Data-Rate Wireless
    PPM Receiver Based on 13-Bits Barker Coded SAW Correlator with Scalable Data-Rate
    and Sensitivity.” In <i>International Symposium on Circuits and Systems (ISCAS
    2022)</i>. Austin, Texas, USA: IEEE Xplore, 2022.'
  ieee: S. Abughannam and J. C. Scheytt, “Low-Power Low-Data-Rate Wireless PPM Receiver
    Based on 13-Bits Barker Coded SAW Correlator with Scalable Data-Rate and Sensitivity,”
    2022.
  mla: Abughannam, Saed, and J. Christoph Scheytt. “Low-Power Low-Data-Rate Wireless
    PPM Receiver Based on 13-Bits Barker Coded SAW Correlator with Scalable Data-Rate
    and Sensitivity.” <i>International Symposium on Circuits and Systems (ISCAS 2022)</i>,
    IEEE Xplore, 2022.
  short: 'S. Abughannam, J.C. Scheytt, in: International Symposium on Circuits and
    Systems (ISCAS 2022), IEEE Xplore, Austin, Texas, USA, 2022.'
conference:
  end_date: 2022.06.01
  start_date: 2022.05.28
date_created: 2022-02-07T14:02:22Z
date_updated: 2022-02-07T14:11:19Z
department:
- _id: '58'
language:
- iso: eng
place: Austin, Texas, USA
publication: International Symposium on Circuits and Systems (ISCAS 2022)
publisher: IEEE Xplore
related_material:
  link:
  - relation: confirmation
    url: https://research-com.translate.goog/conference/iscas-2022-ieee-international-symposium-on-circuits-and-systems?_x_tr_sl=en&_x_tr_tl=de&_x_tr_hl=de&_x_tr_pto=sc
status: public
title: Low-Power Low-Data-Rate Wireless PPM Receiver Based on 13-Bits Barker Coded
  SAW Correlator with Scalable Data-Rate and Sensitivity
type: conference
user_id: '15931'
year: '2022'
...
---
_id: '30012'
abstract:
- lang: eng
  text: The growing demand for bandwidth and energy efficiency requires new solutions
    for signal detection and processing. We demonstrate a concept for high-bandwidth
    signal detection with low-speed photodetectors and electronics. The method is
    based on the parallel optical sampling of a high-bandwidth signal with sinc-pulse
    sequences provided by a Mach-Zehnder modulator. For the electronic detection and
    processing this parallel sampling enables to divide the high-bandwidth optical
    signal with the bandwidth B into N electrical signals with the baseband bandwidth
    of B/(2N) . In proof-of-concept experiments with N=3 , we present the detection
    of 24 GHz optical signals by detectors with a bandwidth of only 4 GHz. For ideal
    components, the sampling and bandwidth down-conversion does not add an excess
    error to the signals and even for the non-ideal components of our proof-of-concept
    setup, it is below 1%. Thus, the rms error for the measurement of the 24 GHz signal
    was reduced by a factor of about 3.4 and the effective number of bits were increased
    by 1.8.
author:
- first_name: Janosch
  full_name: Meier, Janosch
  last_name: Meier
- first_name: Karanveer
  full_name: Singh, Karanveer
  last_name: Singh
- first_name: Arijit
  full_name: Misra, Arijit
  last_name: Misra
- first_name: Stefan
  full_name: Preussler, Stefan
  last_name: Preussler
- first_name: Christoph
  full_name: Scheytt, Christoph
  id: '37144'
  last_name: Scheytt
- first_name: Thomas
  full_name: Schneider, Thomas
  last_name: Schneider
citation:
  ama: Meier J, Singh K, Misra A, Preussler S, Scheytt C, Schneider T. High-Bandwidth
    Arbitrary Signal Detection Using Low-Speed Electronics. <i>IEEE Photonics Journal</i>.
    2022;14. doi:<a href="https://doi.org/10.1109/JPHOT.2022.3149389">10.1109/JPHOT.2022.3149389</a>
  apa: Meier, J., Singh, K., Misra, A., Preussler, S., Scheytt, C., &#38; Schneider,
    T. (2022). High-Bandwidth Arbitrary Signal Detection Using Low-Speed Electronics.
    <i>IEEE Photonics Journal</i>, <i>14</i>. <a href="https://doi.org/10.1109/JPHOT.2022.3149389">https://doi.org/10.1109/JPHOT.2022.3149389</a>
  bibtex: '@article{Meier_Singh_Misra_Preussler_Scheytt_Schneider_2022, title={High-Bandwidth
    Arbitrary Signal Detection Using Low-Speed Electronics}, volume={14}, DOI={<a
    href="https://doi.org/10.1109/JPHOT.2022.3149389">10.1109/JPHOT.2022.3149389</a>},
    journal={IEEE Photonics Journal}, author={Meier, Janosch and Singh, Karanveer
    and Misra, Arijit and Preussler, Stefan and Scheytt, Christoph and Schneider,
    Thomas}, year={2022} }'
  chicago: Meier, Janosch, Karanveer Singh, Arijit Misra, Stefan Preussler, Christoph
    Scheytt, and Thomas Schneider. “High-Bandwidth Arbitrary Signal Detection Using
    Low-Speed Electronics.” <i>IEEE Photonics Journal</i> 14 (2022). <a href="https://doi.org/10.1109/JPHOT.2022.3149389">https://doi.org/10.1109/JPHOT.2022.3149389</a>.
  ieee: 'J. Meier, K. Singh, A. Misra, S. Preussler, C. Scheytt, and T. Schneider,
    “High-Bandwidth Arbitrary Signal Detection Using Low-Speed Electronics,” <i>IEEE
    Photonics Journal</i>, vol. 14, 2022, doi: <a href="https://doi.org/10.1109/JPHOT.2022.3149389">10.1109/JPHOT.2022.3149389</a>.'
  mla: Meier, Janosch, et al. “High-Bandwidth Arbitrary Signal Detection Using Low-Speed
    Electronics.” <i>IEEE Photonics Journal</i>, vol. 14, 2022, doi:<a href="https://doi.org/10.1109/JPHOT.2022.3149389">10.1109/JPHOT.2022.3149389</a>.
  short: J. Meier, K. Singh, A. Misra, S. Preussler, C. Scheytt, T. Schneider, IEEE
    Photonics Journal 14 (2022).
date_created: 2022-02-24T06:32:57Z
date_updated: 2022-02-24T06:52:34Z
department:
- _id: '58'
doi: 10.1109/JPHOT.2022.3149389
intvolume: '        14'
language:
- iso: eng
publication: IEEE Photonics Journal
publication_identifier:
  eissn:
  - '1943-0655 '
related_material:
  link:
  - relation: confirmation
    url: 'https://ieeexplore.ieee.org/document/9707836?source=authoralert '
status: public
title: High-Bandwidth Arbitrary Signal Detection Using Low-Speed Electronics
type: journal_article
user_id: '15931'
volume: 14
year: '2022'
...
---
_id: '34237'
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: Sergiy
  full_name: Gudyriev, Sergiy
  last_name: Gudyriev
- 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, Gudyriev S, Kneuper P, et al. Silicon Photonic Radar Receiver IC for
    mm-Wave Large Aperture MIMO Radar Using Optical Clock Distribution. <i>IEEE Microwave
    and Wireless Components Letters</i>. 2022;32(12):1447-1450. doi:<a href="https://doi.org/10.1109/lmwc.2022.3186432">10.1109/lmwc.2022.3186432</a>
  apa: Kruse, S., Gudyriev, S., Kneuper, P., Schwabe, T., Meinecke, M.-M., Kurz, H.
    G., &#38; Scheytt, J. C. (2022). Silicon Photonic Radar Receiver IC for mm-Wave
    Large Aperture MIMO Radar Using Optical Clock Distribution. <i>IEEE Microwave
    and Wireless Components Letters</i>, <i>32</i>(12), 1447–1450. <a href="https://doi.org/10.1109/lmwc.2022.3186432">https://doi.org/10.1109/lmwc.2022.3186432</a>
  bibtex: '@article{Kruse_Gudyriev_Kneuper_Schwabe_Meinecke_Kurz_Scheytt_2022, title={Silicon
    Photonic Radar Receiver IC for mm-Wave Large Aperture MIMO Radar Using Optical
    Clock Distribution}, volume={32}, DOI={<a href="https://doi.org/10.1109/lmwc.2022.3186432">10.1109/lmwc.2022.3186432</a>},
    number={12}, journal={IEEE Microwave and Wireless Components Letters}, publisher={Institute
    of Electrical and Electronics Engineers (IEEE)}, author={Kruse, Stephan and Gudyriev,
    Sergiy and Kneuper, Pascal and Schwabe, Tobias and Meinecke, Marc-Michael and
    Kurz, Heiko G. and Scheytt, J. Christoph}, year={2022}, pages={1447–1450} }'
  chicago: 'Kruse, Stephan, Sergiy Gudyriev, Pascal Kneuper, Tobias Schwabe, Marc-Michael
    Meinecke, Heiko G. Kurz, and J. Christoph Scheytt. “Silicon Photonic Radar Receiver
    IC for Mm-Wave Large Aperture MIMO Radar Using Optical Clock Distribution.” <i>IEEE
    Microwave and Wireless Components Letters</i> 32, no. 12 (2022): 1447–50. <a href="https://doi.org/10.1109/lmwc.2022.3186432">https://doi.org/10.1109/lmwc.2022.3186432</a>.'
  ieee: 'S. Kruse <i>et al.</i>, “Silicon Photonic Radar Receiver IC for mm-Wave Large
    Aperture MIMO Radar Using Optical Clock Distribution,” <i>IEEE Microwave and Wireless
    Components Letters</i>, vol. 32, no. 12, pp. 1447–1450, 2022, doi: <a href="https://doi.org/10.1109/lmwc.2022.3186432">10.1109/lmwc.2022.3186432</a>.'
  mla: Kruse, Stephan, et al. “Silicon Photonic Radar Receiver IC for Mm-Wave Large
    Aperture MIMO Radar Using Optical Clock Distribution.” <i>IEEE Microwave and Wireless
    Components Letters</i>, vol. 32, no. 12, Institute of Electrical and Electronics
    Engineers (IEEE), 2022, pp. 1447–50, doi:<a href="https://doi.org/10.1109/lmwc.2022.3186432">10.1109/lmwc.2022.3186432</a>.
  short: S. Kruse, S. Gudyriev, P. Kneuper, T. Schwabe, M.-M. Meinecke, H.G. Kurz,
    J.C. Scheytt, IEEE Microwave and Wireless Components Letters 32 (2022) 1447–1450.
date_created: 2022-12-06T11:02:22Z
date_updated: 2023-01-31T13:09:54Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/lmwc.2022.3186432
intvolume: '        32'
issue: '12'
language:
- iso: eng
page: 1447-1450
publication: IEEE Microwave and Wireless Components Letters
publication_identifier:
  issn:
  - 1531-1309
  - 1558-1764
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Silicon Photonic Radar Receiver IC for mm-Wave Large Aperture MIMO Radar Using
  Optical Clock Distribution
type: journal_article
user_id: '15931'
volume: 32
year: '2022'
...
---
_id: '34238'
abstract:
- lang: eng
  text: "<jats:p>A monolithically integrated electronic-photonic Mach-Zehnder modulator
    is presented, incorporating electronic linear drivers along photonic components.
    An electro-optical 3 dB &amp; 6 dB bandwidth of 24 GHz and 34 GHz respectively
    was measured. The on-chip drivers decrease the V<jats:italic>\r\n      <jats:sub>π</jats:sub>\r\n
    \   </jats:italic> by a factor of 10.</jats:p>"
author:
- first_name: Christian
  full_name: Kress, Christian
  id: '13256'
  last_name: Kress
- first_name: Tobias
  full_name: Schwabe, Tobias
  id: '39217'
  last_name: Schwabe
- first_name: Hanjo
  full_name: Rhee, Hanjo
  last_name: Rhee
- first_name: Sarp
  full_name: Kerman, Sarp
  last_name: Kerman
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: https://orcid.org/0000-0002-5950-6618
citation:
  ama: 'Kress C, Schwabe T, Rhee H, Kerman S, Scheytt JC. Broadband Mach-Zehnder Modulator
    with Linear Driver in Electronic-Photonic Co-Integrated Platform. In: <i>Optica
    Advanced Photonics Congress 2022</i>. Optica Publishing Group; 2022. doi:<a href="https://doi.org/10.1364/iprsn.2022.im4c.1">10.1364/iprsn.2022.im4c.1</a>'
  apa: Kress, C., Schwabe, T., Rhee, H., Kerman, S., &#38; Scheytt, J. C. (2022).
    Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated
    Platform. <i>Optica Advanced Photonics Congress 2022</i>. <a href="https://doi.org/10.1364/iprsn.2022.im4c.1">https://doi.org/10.1364/iprsn.2022.im4c.1</a>
  bibtex: '@inproceedings{Kress_Schwabe_Rhee_Kerman_Scheytt_2022, title={Broadband
    Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated
    Platform}, DOI={<a href="https://doi.org/10.1364/iprsn.2022.im4c.1">10.1364/iprsn.2022.im4c.1</a>},
    booktitle={Optica Advanced Photonics Congress 2022}, publisher={Optica Publishing
    Group}, author={Kress, Christian and Schwabe, Tobias and Rhee, Hanjo and Kerman,
    Sarp and Scheytt, J. Christoph}, year={2022} }'
  chicago: Kress, Christian, Tobias Schwabe, Hanjo Rhee, Sarp Kerman, and J. Christoph
    Scheytt. “Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic
    Co-Integrated Platform.” In <i>Optica Advanced Photonics Congress 2022</i>. Optica
    Publishing Group, 2022. <a href="https://doi.org/10.1364/iprsn.2022.im4c.1">https://doi.org/10.1364/iprsn.2022.im4c.1</a>.
  ieee: 'C. Kress, T. Schwabe, H. Rhee, S. Kerman, and J. C. Scheytt, “Broadband Mach-Zehnder
    Modulator with Linear Driver in Electronic-Photonic Co-Integrated Platform,” 2022,
    doi: <a href="https://doi.org/10.1364/iprsn.2022.im4c.1">10.1364/iprsn.2022.im4c.1</a>.'
  mla: Kress, Christian, et al. “Broadband Mach-Zehnder Modulator with Linear Driver
    in Electronic-Photonic Co-Integrated Platform.” <i>Optica Advanced Photonics Congress
    2022</i>, Optica Publishing Group, 2022, doi:<a href="https://doi.org/10.1364/iprsn.2022.im4c.1">10.1364/iprsn.2022.im4c.1</a>.
  short: 'C. Kress, T. Schwabe, H. Rhee, S. Kerman, J.C. Scheytt, in: Optica Advanced
    Photonics Congress 2022, Optica Publishing Group, 2022.'
date_created: 2022-12-06T11:04:43Z
date_updated: 2023-06-16T06:55:37Z
department:
- _id: '58'
- _id: '230'
- _id: '623'
doi: 10.1364/iprsn.2022.im4c.1
language:
- iso: eng
project:
- _id: '302'
  grant_number: '403154102'
  name: 'PONyDAC: PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer DAC'
- _id: '299'
  grant_number: 13N14882
  name: 'NyPhE: NyPhE - Nyquist Silicon Photonics Engine'
publication: Optica Advanced Photonics Congress 2022
publication_status: published
publisher: Optica Publishing Group
status: public
title: Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic
  Co-Integrated Platform
type: conference
user_id: '13256'
year: '2022'
...
---
_id: '34230'
abstract:
- lang: eng
  text: We present the design and experimental characterization of a silicon nitride
    pulse interleaver based on coupled resonator optical waveguide filters. In order
    to achieve a targeted free spectral range of 1.44 THz, which is large given the
    reduced optical confinement of the silicon nitride platform, individual ring resonators
    are designed with tapered waveguides. Its application to time-interleaved photonically-assisted
    ADCs is analyzed by combining experimental characterization of the photonic integrated
    circuit with a comprehensive model of the entire ADC. The impact of fundamental
    signal distortion and noise sources affecting the converter is investigated and
    suitable equalization techniques at the digital signal processing level are evaluated.
    The novel application of a simple but powerful equalization filter in the DSP
    domain allows for a significant improvement of the digitized signal SNR. An ENOB
    of 5 over a 75 GHz bandwidth (150 GS/s) and an ENOB of 4.3 over a 100 GHz bandwidth
    (200 GS/s) are expected to be achievable with compact and off-the-shelf single-section
    semiconductor mode locked lasers, that can be further improved with lower noise
    light sources.
article_number: '4444'
author:
- first_name: Andrea
  full_name: Zazzi, Andrea
  last_name: Zazzi
- first_name: Juliana
  full_name: Müller, Juliana
  last_name: Müller
- first_name: Ibrahim
  full_name: Ghannam, Ibrahim
  last_name: Ghannam
- first_name: Moritz
  full_name: Battermann, Moritz
  last_name: Battermann
- first_name: Gayatri Vasudevan
  full_name: Rajeswari, Gayatri Vasudevan
  last_name: Rajeswari
- first_name: Maxim
  full_name: Weizel, Maxim
  id: '44271'
  last_name: Weizel
  orcid: https://orcid.org/0000-0003-2699-9839
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: https://orcid.org/0000-0002-5950-6618
- first_name: Jeremy
  full_name: Witzens, Jeremy
  last_name: Witzens
citation:
  ama: 'Zazzi A, Müller J, Ghannam I, et al. Wideband SiN pulse interleaver for optically-enabled
    analog-to-digital conversion: a device-to-system analysis with cyclic equalization.
    <i>Optics Express</i>. 2022;30(3). doi:<a href="https://doi.org/10.1364/oe.441406">10.1364/oe.441406</a>'
  apa: 'Zazzi, A., Müller, J., Ghannam, I., Battermann, M., Rajeswari, G. V., Weizel,
    M., Scheytt, J. C., &#38; Witzens, J. (2022). Wideband SiN pulse interleaver for
    optically-enabled analog-to-digital conversion: a device-to-system analysis with
    cyclic equalization. <i>Optics Express</i>, <i>30</i>(3), Article 4444. <a href="https://doi.org/10.1364/oe.441406">https://doi.org/10.1364/oe.441406</a>'
  bibtex: '@article{Zazzi_Müller_Ghannam_Battermann_Rajeswari_Weizel_Scheytt_Witzens_2022,
    title={Wideband SiN pulse interleaver for optically-enabled analog-to-digital
    conversion: a device-to-system analysis with cyclic equalization}, volume={30},
    DOI={<a href="https://doi.org/10.1364/oe.441406">10.1364/oe.441406</a>}, number={34444},
    journal={Optics Express}, publisher={Optica Publishing Group}, author={Zazzi,
    Andrea and Müller, Juliana and Ghannam, Ibrahim and Battermann, Moritz and Rajeswari,
    Gayatri Vasudevan and Weizel, Maxim and Scheytt, J. Christoph and Witzens, Jeremy},
    year={2022} }'
  chicago: 'Zazzi, Andrea, Juliana Müller, Ibrahim Ghannam, Moritz Battermann, Gayatri
    Vasudevan Rajeswari, Maxim Weizel, J. Christoph Scheytt, and Jeremy Witzens. “Wideband
    SiN Pulse Interleaver for Optically-Enabled Analog-to-Digital Conversion: A Device-to-System
    Analysis with Cyclic Equalization.” <i>Optics Express</i> 30, no. 3 (2022). <a
    href="https://doi.org/10.1364/oe.441406">https://doi.org/10.1364/oe.441406</a>.'
  ieee: 'A. Zazzi <i>et al.</i>, “Wideband SiN pulse interleaver for optically-enabled
    analog-to-digital conversion: a device-to-system analysis with cyclic equalization,”
    <i>Optics Express</i>, vol. 30, no. 3, Art. no. 4444, 2022, doi: <a href="https://doi.org/10.1364/oe.441406">10.1364/oe.441406</a>.'
  mla: 'Zazzi, Andrea, et al. “Wideband SiN Pulse Interleaver for Optically-Enabled
    Analog-to-Digital Conversion: A Device-to-System Analysis with Cyclic Equalization.”
    <i>Optics Express</i>, vol. 30, no. 3, 4444, Optica Publishing Group, 2022, doi:<a
    href="https://doi.org/10.1364/oe.441406">10.1364/oe.441406</a>.'
  short: A. Zazzi, J. Müller, I. Ghannam, M. Battermann, G.V. Rajeswari, M. Weizel,
    J.C. Scheytt, J. Witzens, Optics Express 30 (2022).
date_created: 2022-12-06T10:15:54Z
date_updated: 2025-10-30T09:12:01Z
department:
- _id: '58'
- _id: '230'
doi: 10.1364/oe.441406
intvolume: '        30'
issue: '3'
language:
- iso: eng
project:
- _id: '303'
  name: 'SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler
    (PACE) - Phase 2'
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: 'Wideband SiN pulse interleaver for optically-enabled analog-to-digital conversion:
  a device-to-system analysis with cyclic equalization'
type: journal_article
user_id: '44271'
volume: 30
year: '2022'
...
---
_id: '34239'
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: https://orcid.org/0000-0002-5950-6618
citation:
  ama: Bahmanian M, Scheytt JC. Noise Processes and Nonlinear Mechanisms in Optoelectronic
    Phase-Locked Loop Using a Balanced Optical Microwave Phase Detector. <i>IEEE Transactions
    on Microwave Theory and Techniques</i>. 2022;70(10):4422-4435. doi:<a href="https://doi.org/10.1109/tmtt.2022.3197621">10.1109/tmtt.2022.3197621</a>
  apa: Bahmanian, M., &#38; Scheytt, J. C. (2022). Noise Processes and Nonlinear Mechanisms
    in Optoelectronic Phase-Locked Loop Using a Balanced Optical Microwave Phase Detector.
    <i>IEEE Transactions on Microwave Theory and Techniques</i>, <i>70</i>(10), 4422–4435.
    <a href="https://doi.org/10.1109/tmtt.2022.3197621">https://doi.org/10.1109/tmtt.2022.3197621</a>
  bibtex: '@article{Bahmanian_Scheytt_2022, title={Noise Processes and Nonlinear Mechanisms
    in Optoelectronic Phase-Locked Loop Using a Balanced Optical Microwave Phase Detector},
    volume={70}, DOI={<a href="https://doi.org/10.1109/tmtt.2022.3197621">10.1109/tmtt.2022.3197621</a>},
    number={10}, journal={IEEE Transactions on Microwave Theory and Techniques}, publisher={Institute
    of Electrical and Electronics Engineers (IEEE)}, author={Bahmanian, Meysam and
    Scheytt, J. Christoph}, year={2022}, pages={4422–4435} }'
  chicago: 'Bahmanian, Meysam, and J. Christoph Scheytt. “Noise Processes and Nonlinear
    Mechanisms in Optoelectronic Phase-Locked Loop Using a Balanced Optical Microwave
    Phase Detector.” <i>IEEE Transactions on Microwave Theory and Techniques</i> 70,
    no. 10 (2022): 4422–35. <a href="https://doi.org/10.1109/tmtt.2022.3197621">https://doi.org/10.1109/tmtt.2022.3197621</a>.'
  ieee: 'M. Bahmanian and J. C. Scheytt, “Noise Processes and Nonlinear Mechanisms
    in Optoelectronic Phase-Locked Loop Using a Balanced Optical Microwave Phase Detector,”
    <i>IEEE Transactions on Microwave Theory and Techniques</i>, vol. 70, no. 10,
    pp. 4422–4435, 2022, doi: <a href="https://doi.org/10.1109/tmtt.2022.3197621">10.1109/tmtt.2022.3197621</a>.'
  mla: Bahmanian, Meysam, and J. Christoph Scheytt. “Noise Processes and Nonlinear
    Mechanisms in Optoelectronic Phase-Locked Loop Using a Balanced Optical Microwave
    Phase Detector.” <i>IEEE Transactions on Microwave Theory and Techniques</i>,
    vol. 70, no. 10, Institute of Electrical and Electronics Engineers (IEEE), 2022,
    pp. 4422–35, doi:<a href="https://doi.org/10.1109/tmtt.2022.3197621">10.1109/tmtt.2022.3197621</a>.
  short: M. Bahmanian, J.C. Scheytt, IEEE Transactions on Microwave Theory and Techniques
    70 (2022) 4422–4435.
date_created: 2022-12-06T11:05:28Z
date_updated: 2025-10-30T09:21:12Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/tmtt.2022.3197621
intvolume: '        70'
issue: '10'
language:
- iso: eng
page: 4422-4435
project:
- _id: '298'
  name: 'FOR 2863: Metrologie für die THz Kommunikation (Meteracom)'
- _id: '314'
  name: 'FOR 2863:  Metrologie für die THz Kommunikation, TP B2: Rückführbare Terahertz
    Transceiver'
publication: IEEE Transactions on Microwave Theory and Techniques
publication_identifier:
  issn:
  - 0018-9480
  - 1557-9670
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Noise Processes and Nonlinear Mechanisms in Optoelectronic Phase-Locked Loop
  Using a Balanced Optical Microwave Phase Detector
type: journal_article
user_id: '44271'
volume: 70
year: '2022'
...
---
_id: '48628'
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 2022.
  apa: Kruse, S., &#38; Scheytt, J. C. (2022). <i>Elektrooptischer Mischer</i>.
  bibtex: '@article{Kruse_Scheytt_2022, title={Elektrooptischer Mischer}, author={Kruse,
    Stephan and Scheytt, J. Christoph}, year={2022} }'
  chicago: Kruse, Stephan, and J. Christoph Scheytt. “Elektrooptischer Mischer,” 2022.
  ieee: S. Kruse and J. C. Scheytt, “Elektrooptischer Mischer.” 2022.
  mla: Kruse, Stephan, and J. Christoph Scheytt. <i>Elektrooptischer Mischer</i>.
    2022.
  short: S. Kruse, J.C. Scheytt, (2022).
date_created: 2023-11-06T11:16:21Z
date_updated: 2024-11-15T13:59:18Z
department:
- _id: '58'
ipc: H03D 7/00 (2006.01), H03D 7/02 (2006.01)
ipn: DE102020213283A1
publication_date: 19.05.2022
status: public
title: Elektrooptischer Mischer
type: patent
user_id: '38254'
year: '2022'
...
---
_id: '31805'
author:
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: Meysam
  full_name: Bahmanian, Meysam
  id: '69233'
  last_name: Bahmanian
- first_name: Saeed
  full_name: Fard, Saeed
  id: '88494'
  last_name: Fard
- 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: Christoph
  full_name: Scheytt, Christoph
  id: '37144'
  last_name: Scheytt
  orcid: https://orcid.org/0000-0002-5950-6618
citation:
  ama: 'Kruse S, Bahmanian M, Fard S, Meinecke M-M, Kurz HG, Scheytt C. A Low Phase
    Noise 77 GHz Frequency Synthesizer for Long Range Radar. In: <i>European Radar
    Conference (EuRAD)</i>. ; 2022. doi:<a href="https://doi.org/10.23919/EuRAD54643.2022.9924677">10.23919/EuRAD54643.2022.9924677</a>'
  apa: Kruse, S., Bahmanian, M., Fard, S., Meinecke, M.-M., Kurz, H. G., &#38; Scheytt,
    C. (2022). A Low Phase Noise 77 GHz Frequency Synthesizer for Long Range Radar.
    <i>European Radar Conference (EuRAD)</i>. <a href="https://doi.org/10.23919/EuRAD54643.2022.9924677">https://doi.org/10.23919/EuRAD54643.2022.9924677</a>
  bibtex: '@inproceedings{Kruse_Bahmanian_Fard_Meinecke_Kurz_Scheytt_2022, place={Milan,
    Italy}, title={A Low Phase Noise 77 GHz Frequency Synthesizer for Long Range Radar},
    DOI={<a href="https://doi.org/10.23919/EuRAD54643.2022.9924677">10.23919/EuRAD54643.2022.9924677</a>},
    booktitle={European Radar Conference (EuRAD)}, author={Kruse, Stephan and Bahmanian,
    Meysam and Fard, Saeed and Meinecke, Marc-Michael and Kurz, Heiko G. and Scheytt,
    Christoph}, year={2022} }'
  chicago: Kruse, Stephan, Meysam Bahmanian, Saeed Fard, Marc-Michael Meinecke, Heiko
    G. Kurz, and Christoph Scheytt. “A Low Phase Noise 77 GHz Frequency Synthesizer
    for Long Range Radar.” In <i>European Radar Conference (EuRAD)</i>. Milan, Italy,
    2022. <a href="https://doi.org/10.23919/EuRAD54643.2022.9924677">https://doi.org/10.23919/EuRAD54643.2022.9924677</a>.
  ieee: 'S. Kruse, M. Bahmanian, S. Fard, M.-M. Meinecke, H. G. Kurz, and C. Scheytt,
    “A Low Phase Noise 77 GHz Frequency Synthesizer for Long Range Radar,” 2022, doi:
    <a href="https://doi.org/10.23919/EuRAD54643.2022.9924677">10.23919/EuRAD54643.2022.9924677</a>.'
  mla: Kruse, Stephan, et al. “A Low Phase Noise 77 GHz Frequency Synthesizer for
    Long Range Radar.” <i>European Radar Conference (EuRAD)</i>, 2022, doi:<a href="https://doi.org/10.23919/EuRAD54643.2022.9924677">10.23919/EuRAD54643.2022.9924677</a>.
  short: 'S. Kruse, M. Bahmanian, S. Fard, M.-M. Meinecke, H.G. Kurz, C. Scheytt,
    in: European Radar Conference (EuRAD), Milan, Italy, 2022.'
conference:
  end_date: 2022.09.30
  start_date: 2022.09.28
date_created: 2022-06-08T08:35:46Z
date_updated: 2025-02-25T05:52:35Z
department:
- _id: '58'
doi: 10.23919/EuRAD54643.2022.9924677
language:
- iso: eng
place: Milan, Italy
publication: European Radar Conference (EuRAD)
status: public
title: A Low Phase Noise 77 GHz Frequency Synthesizer for Long Range Radar
type: conference
user_id: '38254'
year: '2022'
...
---
_id: '29770'
author:
- first_name: Saed
  full_name: Abughannam, Saed
  id: '37628'
  last_name: Abughannam
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- 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: 'Abughannam S, Kruse S, Iftekhar M, Scheytt JC. Design and Measurements of
    a Low-power Low-Date-rate Direct-detection Wireless Receiver with Improved Co-channel
    Interference Robustness. In: <i>German Microwave Conference 2022 (GeMiC 2022)</i>.
    ; 2022.'
  apa: Abughannam, S., Kruse, S., Iftekhar, M., &#38; Scheytt, J. C. (2022). Design
    and Measurements of a Low-power Low-Date-rate Direct-detection Wireless Receiver
    with Improved Co-channel Interference Robustness. <i>German Microwave Conference
    2022 (GeMiC 2022)</i>.
  bibtex: '@inproceedings{Abughannam_Kruse_Iftekhar_Scheytt_2022, place={Ulm, Germany},
    title={Design and Measurements of a Low-power Low-Date-rate Direct-detection Wireless
    Receiver with Improved Co-channel Interference Robustness}, booktitle={German
    Microwave Conference 2022 (GeMiC 2022)}, author={Abughannam, Saed and Kruse, Stephan
    and Iftekhar, Mohammed and Scheytt, J. Christoph}, year={2022} }'
  chicago: Abughannam, Saed, Stephan Kruse, Mohammed Iftekhar, and J. Christoph Scheytt.
    “Design and Measurements of a Low-Power Low-Date-Rate Direct-Detection Wireless
    Receiver with Improved Co-Channel Interference Robustness.” In <i>German Microwave
    Conference 2022 (GeMiC 2022)</i>. Ulm, Germany, 2022.
  ieee: S. Abughannam, S. Kruse, M. Iftekhar, and J. C. Scheytt, “Design and Measurements
    of a Low-power Low-Date-rate Direct-detection Wireless Receiver with Improved
    Co-channel Interference Robustness,” 2022.
  mla: Abughannam, Saed, et al. “Design and Measurements of a Low-Power Low-Date-Rate
    Direct-Detection Wireless Receiver with Improved Co-Channel Interference Robustness.”
    <i>German Microwave Conference 2022 (GeMiC 2022)</i>, 2022.
  short: 'S. Abughannam, S. Kruse, M. Iftekhar, J.C. Scheytt, in: German Microwave
    Conference 2022 (GeMiC 2022), Ulm, Germany, 2022.'
conference:
  end_date: 2022.05.18
  start_date: 2022.05.16
date_created: 2022-02-07T14:05:19Z
date_updated: 2025-02-25T06:02:05Z
department:
- _id: '58'
language:
- iso: eng
place: Ulm, Germany
publication: German Microwave Conference 2022 (GeMiC 2022)
related_material:
  link:
  - relation: research_paper
    url: https://ieeexplore.ieee.org/document/9783610
status: public
title: Design and Measurements of a Low-power Low-Date-rate Direct-detection Wireless
  Receiver with Improved Co-channel Interference Robustness
type: conference
user_id: '38254'
year: '2022'
...
