---
_id: '29213'
abstract:
- lang: eng
text: This paper presents a technique to extend the frequency acquisition range
for bang-bang phase-detector-based clock and data recovery (CDR) circuits without
an additional frequency acquisition loop or lock detection circuit. The per-manent
modulation of the offset current in the CDR's integral branch enhances the acquisition
range by nearly 4 times, covering the entire tuning range of the voltage controlled
oscillator. The increase in power dissipation and the chip area are negligible.
This technique was implemented and measured in a 28 Gbps NRZ bang-bang CDR chip
to confirm the working principle. In addition to the increased acquisition range,
the CDR also surpasses jitter related specifications from the OIF CEI-28G-VSR
standard.
author:
- first_name: Mohammed
full_name: Iftekhar, Mohammed
id: '47944'
last_name: Iftekhar
- first_name: Sergiy
full_name: Gudyriev, Sergiy
last_name: Gudyriev
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Iftekhar M, Gudyriev S, Scheytt JC. Reference-less Bang-bang CDR with Enhanced
Frequency Acquisition Range Using Static and Modulated Integral Branch Offset
Currents. In: The 2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits
and Technology Symposium. ; 2021. doi:10.1109/BCICTS50416.2021.9682207'
apa: Iftekhar, M., Gudyriev, S., & Scheytt, J. C. (2021). Reference-less Bang-bang
CDR with Enhanced Frequency Acquisition Range Using Static and Modulated Integral
Branch Offset Currents. The 2021 IEEE BiCMOS and Compound Semiconductor Integrated
Circuits and Technology Symposium. https://doi.org/10.1109/BCICTS50416.2021.9682207
bibtex: '@inproceedings{Iftekhar_Gudyriev_Scheytt_2021, title={Reference-less Bang-bang
CDR with Enhanced Frequency Acquisition Range Using Static and Modulated Integral
Branch Offset Currents}, DOI={10.1109/BCICTS50416.2021.9682207},
booktitle={The 2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits
and Technology Symposium}, author={Iftekhar, Mohammed and Gudyriev, Sergiy and
Scheytt, J. Christoph}, year={2021} }'
chicago: Iftekhar, Mohammed, Sergiy Gudyriev, and J. Christoph Scheytt. “Reference-Less
Bang-Bang CDR with Enhanced Frequency Acquisition Range Using Static and Modulated
Integral Branch Offset Currents.” In The 2021 IEEE BiCMOS and Compound Semiconductor
Integrated Circuits and Technology Symposium, 2021. https://doi.org/10.1109/BCICTS50416.2021.9682207.
ieee: 'M. Iftekhar, S. Gudyriev, and J. C. Scheytt, “Reference-less Bang-bang CDR
with Enhanced Frequency Acquisition Range Using Static and Modulated Integral
Branch Offset Currents,” 2021, doi: 10.1109/BCICTS50416.2021.9682207.'
mla: Iftekhar, Mohammed, et al. “Reference-Less Bang-Bang CDR with Enhanced Frequency
Acquisition Range Using Static and Modulated Integral Branch Offset Currents.”
The 2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology
Symposium, 2021, doi:10.1109/BCICTS50416.2021.9682207.
short: 'M. Iftekhar, S. Gudyriev, J.C. Scheytt, in: The 2021 IEEE BiCMOS and Compound
Semiconductor Integrated Circuits and Technology Symposium, 2021.'
date_created: 2022-01-11T07:23:37Z
date_updated: 2022-02-07T13:21:25Z
department:
- _id: '58'
doi: 10.1109/BCICTS50416.2021.9682207
language:
- iso: eng
publication: The 2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and
Technology Symposium
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/abstract/document/9682207
status: public
title: Reference-less Bang-bang CDR with Enhanced Frequency Acquisition Range Using
Static and Modulated Integral Branch Offset Currents
type: conference
user_id: '15931'
year: '2021'
...
---
_id: '29215'
abstract:
- lang: eng
text: We demonstrate a photonic-electronic analog-to-digital converter (ADC) offering
a record-high acquisition bandwidth of 320 GHz. The system combines a high-speed
electro-optic modulator with a Kerr comb for spectrally sliced coherent detection
and is used for digitizing ultra-broadband data signals.
author:
- first_name: Dengyang
full_name: Fang, Dengyang
last_name: Fang
- first_name: Daniel
full_name: Drayß, Daniel
last_name: Drayß
- first_name: Grigory
full_name: Lihachev, Grigory
last_name: Lihachev
- first_name: Pablo
full_name: Marin-Palomo, Pablo
last_name: Marin-Palomo
- first_name: Hui
full_name: Peng, Hui
last_name: Peng
- first_name: Christoph
full_name: Füllner, Christoph
last_name: Füllner
- first_name: A
full_name: Kuzmin, A
last_name: Kuzmin
- first_name: J
full_name: Liu, J
last_name: Liu
- first_name: Ruoyu
full_name: Wang, Ruoyu
last_name: Wang
- first_name: Viacheslav
full_name: Snigirev, Viacheslav
last_name: Snigirev
- first_name: Anton
full_name: Lukashchuk, Anton
last_name: Lukashchuk
- first_name: M
full_name: Zang, M
last_name: Zang
- first_name: P.
full_name: Kharel, P.
last_name: Kharel
- first_name: Jeremy
full_name: Witzens, Jeremy
last_name: Witzens
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
orcid: https://orcid.org/0000-0002-5950-6618
- first_name: Wolfgang
full_name: Freude, Wolfgang
last_name: Freude
- first_name: Sebastian
full_name: Randel, Sebastian
last_name: Randel
- first_name: Tobias J.
full_name: Kippenberg, Tobias J.
last_name: Kippenberg
- first_name: Christian
full_name: Koos, Christian
last_name: Koos
citation:
ama: 'Fang D, Drayß D, Lihachev G, et al. 320 GHz Analog-to-Digital Converter Exploiting
Kerr Soliton Combs and Photonic-Electronic Spectral Stitching. In: 2021 European
Conference on Optical Communication (ECOC). IEEE; 2021. doi:10.1109/ECOC52684.2021.9606090'
apa: Fang, D., Drayß, D., Lihachev, G., Marin-Palomo, P., Peng, H., Füllner, C.,
Kuzmin, A., Liu, J., Wang, R., Snigirev, V., Lukashchuk, A., Zang, M., Kharel,
P., Witzens, J., Scheytt, J. C., Freude, W., Randel, S., Kippenberg, T. J., &
Koos, C. (2021). 320 GHz Analog-to-Digital Converter Exploiting Kerr Soliton Combs
and Photonic-Electronic Spectral Stitching. 2021 European Conference on Optical
Communication (ECOC). https://doi.org/10.1109/ECOC52684.2021.9606090
bibtex: '@inproceedings{Fang_Drayß_Lihachev_Marin-Palomo_Peng_Füllner_Kuzmin_Liu_Wang_Snigirev_et
al._2021, place={Bordeaux, France }, title={320 GHz Analog-to-Digital Converter
Exploiting Kerr Soliton Combs and Photonic-Electronic Spectral Stitching}, DOI={10.1109/ECOC52684.2021.9606090},
booktitle={2021 European Conference on Optical Communication (ECOC)}, publisher={IEEE},
author={Fang, Dengyang and Drayß, Daniel and Lihachev, Grigory and Marin-Palomo,
Pablo and Peng, Hui and Füllner, Christoph and Kuzmin, A and Liu, J and Wang,
Ruoyu and Snigirev, Viacheslav and et al.}, year={2021} }'
chicago: 'Fang, Dengyang, Daniel Drayß, Grigory Lihachev, Pablo Marin-Palomo, Hui
Peng, Christoph Füllner, A Kuzmin, et al. “320 GHz Analog-to-Digital Converter
Exploiting Kerr Soliton Combs and Photonic-Electronic Spectral Stitching.” In
2021 European Conference on Optical Communication (ECOC). Bordeaux, France
: IEEE, 2021. https://doi.org/10.1109/ECOC52684.2021.9606090.'
ieee: 'D. Fang et al., “320 GHz Analog-to-Digital Converter Exploiting Kerr
Soliton Combs and Photonic-Electronic Spectral Stitching,” 2021, doi: 10.1109/ECOC52684.2021.9606090.'
mla: Fang, Dengyang, et al. “320 GHz Analog-to-Digital Converter Exploiting Kerr
Soliton Combs and Photonic-Electronic Spectral Stitching.” 2021 European Conference
on Optical Communication (ECOC), IEEE, 2021, doi:10.1109/ECOC52684.2021.9606090.
short: 'D. Fang, D. Drayß, G. Lihachev, P. Marin-Palomo, H. Peng, C. Füllner, A.
Kuzmin, J. Liu, R. Wang, V. Snigirev, A. Lukashchuk, M. Zang, P. Kharel, J. Witzens,
J.C. Scheytt, W. Freude, S. Randel, T.J. Kippenberg, C. Koos, in: 2021 European
Conference on Optical Communication (ECOC), IEEE, Bordeaux, France , 2021.'
date_created: 2022-01-11T07:58:23Z
date_updated: 2023-01-25T13:40:43Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/ECOC52684.2021.9606090
language:
- iso: eng
place: 'Bordeaux, France '
publication: 2021 European Conference on Optical Communication (ECOC)
publication_identifier:
eisbn:
- 978-1-6654-3868-1
publisher: IEEE
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/9606090/authors#authors
status: public
title: 320 GHz Analog-to-Digital Converter Exploiting Kerr Soliton Combs and Photonic-Electronic
Spectral Stitching
type: conference
user_id: '15931'
year: '2021'
...
---
_id: '23992'
author:
- first_name: Peer
full_name: Adelt, Peer
id: '5603'
last_name: Adelt
- first_name: Bastian
full_name: Koppelmann, Bastian
id: '25260'
last_name: Koppelmann
- 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: https://orcid.org/0000-0002-5950-6618
citation:
ama: 'Adelt P, Koppelmann B, Müller W, Scheytt C. Register and Instruction Coverage
Analysis for Different RISC-V ISA Modules. In: Workshop Methoden Und Beschreibungssprachen
Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2021).
; 2021.'
apa: Adelt, P., Koppelmann, B., Müller, W., & Scheytt, C. (2021). Register and
Instruction Coverage Analysis for Different RISC-V ISA Modules. Workshop Methoden
Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und
Systemen (MBMV 2021).
bibtex: '@inproceedings{Adelt_Koppelmann_Müller_Scheytt_2021, title={Register and
Instruction Coverage Analysis for Different RISC-V ISA Modules}, booktitle={Workshop
Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen
und Systemen (MBMV 2021)}, author={Adelt, Peer and Koppelmann, Bastian and Müller,
Wolfgang and Scheytt, Christoph}, year={2021} }'
chicago: Adelt, Peer, Bastian Koppelmann, Wolfgang Müller, and Christoph Scheytt.
“Register and Instruction Coverage Analysis for Different RISC-V ISA Modules.”
In Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation
von Schaltungen Und Systemen (MBMV 2021), 2021.
ieee: P. Adelt, B. Koppelmann, W. Müller, and C. Scheytt, “Register and Instruction
Coverage Analysis for Different RISC-V ISA Modules,” 2021.
mla: Adelt, Peer, et al. “Register and Instruction Coverage Analysis for Different
RISC-V ISA Modules.” Workshop Methoden Und Beschreibungssprachen Zur Modellierung
Und Verifikation von Schaltungen Und Systemen (MBMV 2021), 2021.
short: 'P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, in: Workshop Methoden Und
Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen
(MBMV 2021), 2021.'
date_created: 2021-09-09T08:30:03Z
date_updated: 2023-01-31T13:25:48Z
department:
- _id: '58'
language:
- iso: eng
publication: Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation
von Schaltungen und Systemen (MBMV 2021)
status: public
title: Register and Instruction Coverage Analysis for Different RISC-V ISA Modules
type: conference
user_id: '15931'
year: '2021'
...
---
_id: '29203'
abstract:
- lang: eng
text: We present a monolithically integrated electronic-photonic Mach-Zehnder modulator
with a linear, segmented driver on the same silicon substrate. As metric for the
modulation efficiency, the external V$\pi$ is hereby reduced to only 420 mV.
author:
- first_name: Christian
full_name: Kress, Christian
id: '13256'
last_name: Kress
- first_name: Karanveer
full_name: Singh, Karanveer
last_name: Singh
- first_name: Tobias
full_name: Schwabe, Tobias
id: '39217'
last_name: Schwabe
- first_name: Stefan
full_name: Preußler, Stefan
last_name: Preußler
- 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: https://orcid.org/0000-0002-5950-6618
citation:
ama: 'Kress C, Singh K, Schwabe T, Preußler S, Schneider T, Scheytt JC. High Modulation
Efficiency Segmented Mach-Zehnder Modulator Monolithically Integrated with Linear
Driver in 0.25 \textmum BiCMOS Technology. In: OSA Advanced Photonics Congress
2021. Optical Society of America; 2021:IW1B.1. doi:10.1364/IPRSN.2021.IW1B.1'
apa: Kress, C., Singh, K., Schwabe, T., Preußler, S., Schneider, T., & Scheytt,
J. C. (2021). High Modulation Efficiency Segmented Mach-Zehnder Modulator Monolithically
Integrated with Linear Driver in 0.25 \textmum BiCMOS Technology. OSA Advanced
Photonics Congress 2021, IW1B.1. https://doi.org/10.1364/IPRSN.2021.IW1B.1
bibtex: '@inproceedings{Kress_Singh_Schwabe_Preußler_Schneider_Scheytt_2021, title={High
Modulation Efficiency Segmented Mach-Zehnder Modulator Monolithically Integrated
with Linear Driver in 0.25 \textmum BiCMOS Technology}, DOI={10.1364/IPRSN.2021.IW1B.1},
booktitle={OSA Advanced Photonics Congress 2021}, publisher={Optical Society of
America}, author={Kress, Christian and Singh, Karanveer and Schwabe, Tobias and
Preußler, Stefan and Schneider, Thomas and Scheytt, J. Christoph}, year={2021},
pages={IW1B.1} }'
chicago: Kress, Christian, Karanveer Singh, Tobias Schwabe, Stefan Preußler, Thomas
Schneider, and J. Christoph Scheytt. “High Modulation Efficiency Segmented Mach-Zehnder
Modulator Monolithically Integrated with Linear Driver in 0.25 \textmum BiCMOS
Technology.” In OSA Advanced Photonics Congress 2021, IW1B.1. Optical Society
of America, 2021. https://doi.org/10.1364/IPRSN.2021.IW1B.1.
ieee: 'C. Kress, K. Singh, T. Schwabe, S. Preußler, T. Schneider, and J. C. Scheytt,
“High Modulation Efficiency Segmented Mach-Zehnder Modulator Monolithically Integrated
with Linear Driver in 0.25 \textmum BiCMOS Technology,” in OSA Advanced Photonics
Congress 2021, 2021, p. IW1B.1, doi: 10.1364/IPRSN.2021.IW1B.1.'
mla: Kress, Christian, et al. “High Modulation Efficiency Segmented Mach-Zehnder
Modulator Monolithically Integrated with Linear Driver in 0.25 \textmum BiCMOS
Technology.” OSA Advanced Photonics Congress 2021, Optical Society of America,
2021, p. IW1B.1, doi:10.1364/IPRSN.2021.IW1B.1.
short: 'C. Kress, K. Singh, T. Schwabe, S. Preußler, T. Schneider, J.C. Scheytt,
in: OSA Advanced Photonics Congress 2021, Optical Society of America, 2021, p.
IW1B.1.'
date_created: 2022-01-10T11:51:46Z
date_updated: 2023-06-16T06:54:55Z
department:
- _id: '58'
- _id: '230'
doi: 10.1364/IPRSN.2021.IW1B.1
keyword:
- Analog to digital converters
- Extinction ratios
- Grating couplers
- Modulation
- Modulators
- Phase shift
language:
- iso: eng
page: IW1B.1
project:
- _id: '302'
grant_number: '403154102'
name: 'PONyDAC: PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer DAC'
publication: OSA Advanced Photonics Congress 2021
publisher: Optical Society of America
related_material:
link:
- relation: confirmation
url: https://www.osapublishing.org/abstract.cfm?uri=IPRSN-2021-IW1B.1
status: public
title: High Modulation Efficiency Segmented Mach-Zehnder Modulator Monolithically
Integrated with Linear Driver in 0.25 \textmum BiCMOS Technology
type: conference
user_id: '13256'
year: '2021'
...
---
_id: '29204'
abstract:
- lang: eng
text: 'An analysis of an optical Nyquist pulse synthesizer using Mach-Zehnder modulators
is presented. The analysis allows to predict the upper limit of the effective
number of bits of this type of photonic digital-to-analog converter. The analytical
solution has been verified by means of electro-optic simulations. With this analysis
the limiting factor for certain scenarios: relative intensity noise, distortions
by driving the Mach-Zehnder modulator, or the signal generator phase noise can
quickly be identified.'
author:
- 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: Tobias
full_name: Schwabe, Tobias
id: '39217'
last_name: Schwabe
- 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, Bahmanian M, Schwabe T, Scheytt JC. Analysis of the effects of jitter,
relative intensity noise, and nonlinearity on a photonic digital-to-analog converter
based on optical Nyquist pulse synthesis. Opt Express. 2021;29(15):23671–23681.
doi:10.1364/OE.427424
apa: Kress, C., Bahmanian, M., Schwabe, T., & Scheytt, J. C. (2021). Analysis
of the effects of jitter, relative intensity noise, and nonlinearity on a photonic
digital-to-analog converter based on optical Nyquist pulse synthesis. Opt.
Express, 29(15), 23671–23681. https://doi.org/10.1364/OE.427424
bibtex: '@article{Kress_Bahmanian_Schwabe_Scheytt_2021, title={Analysis of the effects
of jitter, relative intensity noise, and nonlinearity on a photonic digital-to-analog
converter based on optical Nyquist pulse synthesis}, volume={29}, DOI={10.1364/OE.427424},
number={15}, journal={Opt. Express}, publisher={OSA}, author={Kress, Christian
and Bahmanian, Meysam and Schwabe, Tobias and Scheytt, J. Christoph}, year={2021},
pages={23671–23681} }'
chicago: 'Kress, Christian, Meysam Bahmanian, Tobias Schwabe, and J. Christoph Scheytt.
“Analysis of the Effects of Jitter, Relative Intensity Noise, and Nonlinearity
on a Photonic Digital-to-Analog Converter Based on Optical Nyquist Pulse Synthesis.”
Opt. Express 29, no. 15 (2021): 23671–23681. https://doi.org/10.1364/OE.427424.'
ieee: 'C. Kress, M. Bahmanian, T. Schwabe, and J. C. Scheytt, “Analysis of the effects
of jitter, relative intensity noise, and nonlinearity on a photonic digital-to-analog
converter based on optical Nyquist pulse synthesis,” Opt. Express, vol.
29, no. 15, pp. 23671–23681, 2021, doi: 10.1364/OE.427424.'
mla: Kress, Christian, et al. “Analysis of the Effects of Jitter, Relative Intensity
Noise, and Nonlinearity on a Photonic Digital-to-Analog Converter Based on Optical
Nyquist Pulse Synthesis.” Opt. Express, vol. 29, no. 15, OSA, 2021, pp.
23671–23681, doi:10.1364/OE.427424.
short: C. Kress, M. Bahmanian, T. Schwabe, J.C. Scheytt, Opt. Express 29 (2021)
23671–23681.
date_created: 2022-01-10T11:51:47Z
date_updated: 2023-06-16T06:56:27Z
department:
- _id: '58'
- _id: '230'
doi: 10.1364/OE.427424
intvolume: ' 29'
issue: '15'
keyword:
- Analog to digital converters
- Diode lasers
- Laser sources
- Phase noise
- Signal processing
- Wavelength division multiplexers
language:
- iso: eng
page: 23671–23681
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: Opt. Express
publisher: OSA
related_material:
link:
- relation: confirmation
url: https://pubmed.ncbi.nlm.nih.gov/34614628/
status: public
title: Analysis of the effects of jitter, relative intensity noise, and nonlinearity
on a photonic digital-to-analog converter based on optical Nyquist pulse synthesis
type: journal_article
user_id: '13256'
volume: 29
year: '2021'
...
---
_id: '29219'
abstract:
- lang: eng
text: 'We demonstrate for the first time, to the best of our knowledge, reconfigurable
and real-time orthogonal time-domain demultiplexing of coherent multilevel Nyquist
signals in silicon photonics. No external pulse source is needed and frequencytime
coherence is used to sample the incoming Nyquist OTDM signal with orthogonal sinc-shaped
Nyquist pulse sequences using Mach-Zehnder modulators. All the parameters such
as bandwidth and channel selection are completely tunable in the electrical domain.
The feasibility of this scheme is demonstrated through a demultiplexing experiment
over the entire C-band (1530 nm - 1550 nm), employing 24 Gbaud Nyquist QAM signals
due to experimental constraints on the transmitter side. However, the silicon
Mach-Zehnder modulator with a 3-dB bandwidth of only 16 GHz can demultiplex Nyquist
pulses of 90 GHz optical bandwidth suggesting a possibility to reach symbol rates
up to 90 GBd in an integrated Nyquist transceiver. '
author:
- first_name: Arijit
full_name: Misra, Arijit
last_name: Misra
- first_name: Karanveer
full_name: Singh, Karanveer
last_name: Singh
- first_name: Janosch
full_name: Meier, Janosch
last_name: Meier
- 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: Stefan
full_name: Preussler, Stefan
last_name: Preussler
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
orcid: https://orcid.org/0000-0002-5950-6618
- first_name: Thomas
full_name: Schneider, Thomas
last_name: Schneider
citation:
ama: 'Misra A, Singh K, Meier J, et al. Reconfigurable and Real-Time Nyquist OTDM
Demultiplexing in Silicon Photonics. In: Electrical Engineering and Systems
Science. ; 2021. doi:https://doi.org/10.1364/OE.454163'
apa: Misra, A., Singh, K., Meier, J., Kress, C., Schwabe, T., Preussler, S., Scheytt,
J. C., & Schneider, T. (2021). Reconfigurable and Real-Time Nyquist OTDM Demultiplexing
in Silicon Photonics. Electrical Engineering and Systems Science. https://doi.org/10.1364/OE.454163
bibtex: '@inproceedings{Misra_Singh_Meier_Kress_Schwabe_Preussler_Scheytt_Schneider_2021,
title={Reconfigurable and Real-Time Nyquist OTDM Demultiplexing in Silicon Photonics},
DOI={https://doi.org/10.1364/OE.454163},
booktitle={Electrical Engineering and Systems Science}, author={Misra, Arijit
and Singh, Karanveer and Meier, Janosch and Kress, Christian and Schwabe, Tobias
and Preussler, Stefan and Scheytt, J. Christoph and Schneider, Thomas}, year={2021}
}'
chicago: Misra, Arijit, Karanveer Singh, Janosch Meier, Christian Kress, Tobias
Schwabe, Stefan Preussler, J. Christoph Scheytt, and Thomas Schneider. “Reconfigurable
and Real-Time Nyquist OTDM Demultiplexing in Silicon Photonics.” In Electrical
Engineering and Systems Science, 2021. https://doi.org/10.1364/OE.454163.
ieee: 'A. Misra et al., “Reconfigurable and Real-Time Nyquist OTDM Demultiplexing
in Silicon Photonics,” 2021, doi: https://doi.org/10.1364/OE.454163.'
mla: Misra, Arijit, et al. “Reconfigurable and Real-Time Nyquist OTDM Demultiplexing
in Silicon Photonics.” Electrical Engineering and Systems Science, 2021,
doi:https://doi.org/10.1364/OE.454163.
short: 'A. Misra, K. Singh, J. Meier, C. Kress, T. Schwabe, S. Preussler, J.C. Scheytt,
T. Schneider, in: Electrical Engineering and Systems Science, 2021.'
date_created: 2022-01-11T08:31:14Z
date_updated: 2023-08-04T08:33:01Z
department:
- _id: '58'
- _id: '230'
doi: https://doi.org/10.1364/OE.454163
language:
- iso: eng
publication: Electrical Engineering and Systems Science
related_material:
link:
- relation: confirmation
url: https://arxiv.org/abs/2110.13002
status: public
title: Reconfigurable and Real-Time Nyquist OTDM Demultiplexing in Silicon Photonics
type: conference
user_id: '13256'
year: '2021'
...
---
_id: '48630'
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. System mit optischer Trägerverteilung. Published online
2021.
apa: Kruse, S., & Scheytt, J. C. (2021). System mit optischer Trägerverteilung.
bibtex: '@article{Kruse_Scheytt_2021, title={System mit optischer Trägerverteilung},
author={Kruse, Stephan and Scheytt, J. Christoph}, year={2021} }'
chicago: Kruse, Stephan, and J. Christoph Scheytt. “System Mit Optischer Trägerverteilung,”
2021.
ieee: S. Kruse and J. C. Scheytt, “System mit optischer Trägerverteilung.” 2021.
mla: Kruse, Stephan, and J. Christoph Scheytt. System Mit Optischer Trägerverteilung.
2021.
short: S. Kruse, J.C. Scheytt, (2021).
date_created: 2023-11-06T11:25:52Z
date_updated: 2024-11-15T13:59:01Z
department:
- _id: '58'
ipc: G08C 23/04 (2006.01), H04B 10/11 (2013.01), H04B 10/25 (2013.01)
ipn: DE102020202771A1
publication_date: 2021-09-09
status: public
title: System mit optischer Trägerverteilung
type: patent
user_id: '38254'
year: '2021'
...
---
_id: '48629'
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 Regelkreis. Published online 2021.
apa: Kruse, S., & Scheytt, J. C. (2021). Elektrooptischer Regelkreis.
bibtex: '@article{Kruse_Scheytt_2021, title={Elektrooptischer Regelkreis}, author={Kruse,
Stephan and Scheytt, J. Christoph}, year={2021} }'
chicago: Kruse, Stephan, and J. Christoph Scheytt. “Elektrooptischer Regelkreis,”
2021.
ieee: S. Kruse and J. C. Scheytt, “Elektrooptischer Regelkreis.” 2021.
mla: Kruse, Stephan, and J. Christoph Scheytt. Elektrooptischer Regelkreis.
2021.
short: S. Kruse, J.C. Scheytt, (2021).
date_created: 2023-11-06T11:24:02Z
date_updated: 2024-11-15T13:59:10Z
department:
- _id: '58'
ipc: H04B 10/00 (2013.01)
ipn: DE102020207050A1
publication_date: 2021-09-21
status: public
title: Elektrooptischer Regelkreis
type: patent
user_id: '38254'
year: '2021'
...
---
_id: '23991'
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: 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, Gudyriev S, Kneuper P, Schwabe T, Kurz HG, Scheytt C. Silicon Photonic
Radar Transmitter IC for mm-Wave Large Aperture MIMO Radar Using Optical Clock
Distribution. IEEE Microwave and Wireless Components Letters. 2021;31(6):783-786.
doi:10.1109/LMWC.2021.3062112
apa: Kruse, S., Gudyriev, S., Kneuper, P., Schwabe, T., Kurz, H. G., & Scheytt,
C. (2021). Silicon Photonic Radar Transmitter IC for mm-Wave Large Aperture MIMO
Radar Using Optical Clock Distribution. IEEE Microwave and Wireless Components
Letters, 31(6), 783–786. https://doi.org/10.1109/LMWC.2021.3062112
bibtex: '@article{Kruse_Gudyriev_Kneuper_Schwabe_Kurz_Scheytt_2021, title={Silicon
Photonic Radar Transmitter IC for mm-Wave Large Aperture MIMO Radar Using Optical
Clock Distribution}, volume={31}, DOI={10.1109/LMWC.2021.3062112},
number={6}, journal={IEEE Microwave and Wireless Components Letters}, author={Kruse,
Stephan and Gudyriev, Sergiy and Kneuper, Pascal and Schwabe, Tobias and Kurz,
Heiko G. and Scheytt, Christoph}, year={2021}, pages={783–786} }'
chicago: 'Kruse, Stephan, Sergiy Gudyriev, Pascal Kneuper, Tobias Schwabe, Heiko
G. Kurz, and Christoph Scheytt. “Silicon Photonic Radar Transmitter IC for Mm-Wave
Large Aperture MIMO Radar Using Optical Clock Distribution.” IEEE Microwave
and Wireless Components Letters 31, no. 6 (2021): 783–86. https://doi.org/10.1109/LMWC.2021.3062112.'
ieee: 'S. Kruse, S. Gudyriev, P. Kneuper, T. Schwabe, H. G. Kurz, and C. Scheytt,
“Silicon Photonic Radar Transmitter IC for mm-Wave Large Aperture MIMO Radar Using
Optical Clock Distribution,” IEEE Microwave and Wireless Components Letters,
vol. 31, no. 6, pp. 783–786, 2021, doi: 10.1109/LMWC.2021.3062112.'
mla: Kruse, Stephan, et al. “Silicon Photonic Radar Transmitter IC for Mm-Wave Large
Aperture MIMO Radar Using Optical Clock Distribution.” IEEE Microwave and Wireless
Components Letters, vol. 31, no. 6, 2021, pp. 783–86, doi:10.1109/LMWC.2021.3062112.
short: S. Kruse, S. Gudyriev, P. Kneuper, T. Schwabe, H.G. Kurz, C. Scheytt, IEEE
Microwave and Wireless Components Letters 31 (2021) 783–786.
date_created: 2021-09-09T08:30:02Z
date_updated: 2025-02-25T05:43:12Z
department:
- _id: '58'
- _id: '26'
- _id: '230'
doi: 10.1109/LMWC.2021.3062112
intvolume: ' 31'
issue: '6'
language:
- iso: eng
page: 783-786
publication: IEEE Microwave and Wireless Components Letters
status: public
title: Silicon Photonic Radar Transmitter IC for mm-Wave Large Aperture MIMO Radar
Using Optical Clock Distribution
type: journal_article
user_id: '38254'
volume: 31
year: '2021'
...
---
_id: '23995'
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: Pascal
full_name: Kneuper, Pascal
id: '47367'
last_name: Kneuper
- first_name: Christian
full_name: Kress, Christian
id: '13256'
last_name: Kress
- first_name: Heiko G.
full_name: Kurz, Heiko G.
last_name: Kurz
- first_name: Thomas
full_name: Schneider, Thomas
last_name: Schneider
- 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, Kneuper P, et al. Phase Noise Investigation for a Radar
System with Optical Clock Distribution . In: The 17th European Radar Conference.
; 2021. doi:10.1109/EuRAD48048.2021.00018'
apa: Kruse, S., Bahmanian, M., Kneuper, P., Kress, C., Kurz, H. G., Schneider, T.,
& Scheytt, C. (2021). Phase Noise Investigation for a Radar System with Optical
Clock Distribution . The 17th European Radar Conference. https://doi.org/10.1109/EuRAD48048.2021.00018
bibtex: '@inproceedings{Kruse_Bahmanian_Kneuper_Kress_Kurz_Schneider_Scheytt_2021,
place={Jaarbeurs Utrecht, Netherlands }, title={Phase Noise Investigation for
a Radar System with Optical Clock Distribution }, DOI={10.1109/EuRAD48048.2021.00018},
booktitle={The 17th European Radar Conference}, author={Kruse, Stephan and Bahmanian,
Meysam and Kneuper, Pascal and Kress, Christian and Kurz, Heiko G. and Schneider,
Thomas and Scheytt, Christoph}, year={2021} }'
chicago: Kruse, Stephan, Meysam Bahmanian, Pascal Kneuper, Christian Kress, Heiko
G. Kurz, Thomas Schneider, and Christoph Scheytt. “Phase Noise Investigation for
a Radar System with Optical Clock Distribution .” In The 17th European Radar
Conference. Jaarbeurs Utrecht, Netherlands , 2021. https://doi.org/10.1109/EuRAD48048.2021.00018.
ieee: 'S. Kruse et al., “Phase Noise Investigation for a Radar System with
Optical Clock Distribution ,” 2021, doi: 10.1109/EuRAD48048.2021.00018.'
mla: Kruse, Stephan, et al. “Phase Noise Investigation for a Radar System with Optical
Clock Distribution .” The 17th European Radar Conference, 2021, doi:10.1109/EuRAD48048.2021.00018.
short: 'S. Kruse, M. Bahmanian, P. Kneuper, C. Kress, H.G. Kurz, T. Schneider, C.
Scheytt, in: The 17th European Radar Conference, Jaarbeurs Utrecht, Netherlands
, 2021.'
date_created: 2021-09-09T08:34:16Z
date_updated: 2025-02-25T05:53:51Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/EuRAD48048.2021.00018
language:
- iso: eng
place: 'Jaarbeurs Utrecht, Netherlands '
publication: The 17th European Radar Conference
status: public
title: 'Phase Noise Investigation for a Radar System with Optical Clock Distribution '
type: conference
user_id: '38254'
year: '2021'
...
---
_id: '23996'
author:
- first_name: Pascal
full_name: Kneuper, Pascal
id: '47367'
last_name: Kneuper
- first_name: Stephan
full_name: Kruse, Stephan
id: '38254'
last_name: Kruse
- first_name: Bjoern
full_name: Luchterhandt, Bjoern
last_name: Luchterhandt
- first_name: Jan
full_name: Tünnermann, Jan
last_name: Tünnermann
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
orcid: '0000-0002-5950-6618 '
citation:
ama: 'Kneuper P, Kruse S, Luchterhandt B, Tünnermann J, Scharlau I, Scheytt C. Sensory
Substitution Device for the Visually Impaired Using 122 GHz Radar and Tactile
Feedback . In: The 17th European Radar Conference. ; 2021. doi:10.1109/EuRAD48048.2021.00034'
apa: Kneuper, P., Kruse, S., Luchterhandt, B., Tünnermann, J., Scharlau, I., &
Scheytt, C. (2021). Sensory Substitution Device for the Visually Impaired Using
122 GHz Radar and Tactile Feedback . The 17th European Radar Conference.
https://doi.org/10.1109/EuRAD48048.2021.00034
bibtex: '@inproceedings{Kneuper_Kruse_Luchterhandt_Tünnermann_Scharlau_Scheytt_2021,
place={Jaarbeurs Utrecht, Netherlands}, title={Sensory Substitution Device for
the Visually Impaired Using 122 GHz Radar and Tactile Feedback }, DOI={10.1109/EuRAD48048.2021.00034},
booktitle={The 17th European Radar Conference}, author={Kneuper, Pascal and Kruse,
Stephan and Luchterhandt, Bjoern and Tünnermann, Jan and Scharlau, Ingrid and
Scheytt, Christoph}, year={2021} }'
chicago: Kneuper, Pascal, Stephan Kruse, Bjoern Luchterhandt, Jan Tünnermann, Ingrid
Scharlau, and Christoph Scheytt. “Sensory Substitution Device for the Visually
Impaired Using 122 GHz Radar and Tactile Feedback .” In The 17th European Radar
Conference. Jaarbeurs Utrecht, Netherlands, 2021. https://doi.org/10.1109/EuRAD48048.2021.00034.
ieee: 'P. Kneuper, S. Kruse, B. Luchterhandt, J. Tünnermann, I. Scharlau, and C.
Scheytt, “Sensory Substitution Device for the Visually Impaired Using 122 GHz
Radar and Tactile Feedback ,” 2021, doi: 10.1109/EuRAD48048.2021.00034.'
mla: Kneuper, Pascal, et al. “Sensory Substitution Device for the Visually Impaired
Using 122 GHz Radar and Tactile Feedback .” The 17th European Radar Conference,
2021, doi:10.1109/EuRAD48048.2021.00034.
short: 'P. Kneuper, S. Kruse, B. Luchterhandt, J. Tünnermann, I. Scharlau, C. Scheytt,
in: The 17th European Radar Conference, Jaarbeurs Utrecht, Netherlands, 2021.'
date_created: 2021-09-09T08:34:17Z
date_updated: 2025-02-25T05:56:55Z
department:
- _id: '58'
doi: 10.1109/EuRAD48048.2021.00034
language:
- iso: eng
place: Jaarbeurs Utrecht, Netherlands
publication: The 17th European Radar Conference
status: public
title: 'Sensory Substitution Device for the Visually Impaired Using 122 GHz Radar
and Tactile Feedback '
type: conference
user_id: '38254'
year: '2021'
...
---
_id: '29201'
abstract:
- lang: eng
text: As a complementary technology to existing Radio Frequency (RF)-based solutions
such as Cellular V2X (C-V2X) and Dedicated Short Range Communication (DSRC), Vehicular
VLC (V-VLC) is gaining more attention in the research community as well as in
the industry. This paper introduces a complete IEEE 802.11 compliant V-VLC system.
The system relies on Universal Software Radio Peripheral (USRP) software defined
radios programmed using the GNU Radio framework, a typical car headlight plus
a custom driver electronics for the high-power car LEDs (sender), and a photodiode
(receiver). Building upon our earlier work, we, for the first time, experimentally
explore the communication performance in outdoor scenarios, even in broad daylight,
and show that rather simple optical modifications help to reduce the ambient noise
to enable long distance visible light communication. Our system also supports
Orthogonal Frequency-Division Multiplexing (OFDM) with a variety of Modulation
and Coding Schemes (MCS) up to 64-QAM and is fully compliant with IEEE 802.11.
We performed an extensive series of experiments to explore the performance of
our system, even using higher order MCS in daylight. Our results demonstrated
a high reliability for distances up to 75m with the presented system, regardless
of the time of the day.
author:
- first_name: Muhammad Sohaib
full_name: Amjad, Muhammad Sohaib
last_name: Amjad
- first_name: Claas
full_name: Tebruegge, Claas
last_name: Tebruegge
- first_name: Agon
full_name: Memedi, Agon
last_name: Memedi
- first_name: Stephan
full_name: Kruse, Stephan
id: '38254'
last_name: Kruse
- first_name: Christian
full_name: Kress, Christian
id: '13256'
last_name: Kress
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
orcid: '0000-0002-5950-6618 '
- first_name: Falko
full_name: Dressler, Falko
last_name: Dressler
citation:
ama: Amjad MS, Tebruegge C, Memedi A, et al. Towards an IEEE 802.11 Compliant System
for Outdoor Vehicular Visible Light Communications. IEEE Transactions on Vehicular
Technology. 2021;70(6):5749-5761. doi:10.1109/TVT.2021.3075301
apa: Amjad, M. S., Tebruegge, C., Memedi, A., Kruse, S., Kress, C., Scheytt, J.
C., & Dressler, F. (2021). Towards an IEEE 802.11 Compliant System for Outdoor
Vehicular Visible Light Communications. IEEE Transactions on Vehicular Technology,
70(6), 5749–5761. https://doi.org/10.1109/TVT.2021.3075301
bibtex: '@article{Amjad_Tebruegge_Memedi_Kruse_Kress_Scheytt_Dressler_2021, title={Towards
an IEEE 802.11 Compliant System for Outdoor Vehicular Visible Light Communications},
volume={70}, DOI={10.1109/TVT.2021.3075301},
number={6}, journal={IEEE Transactions on Vehicular Technology}, author={Amjad,
Muhammad Sohaib and Tebruegge, Claas and Memedi, Agon and Kruse, Stephan and Kress,
Christian and Scheytt, J. Christoph and Dressler, Falko}, year={2021}, pages={5749–5761}
}'
chicago: 'Amjad, Muhammad Sohaib, Claas Tebruegge, Agon Memedi, Stephan Kruse, Christian
Kress, J. Christoph Scheytt, and Falko Dressler. “Towards an IEEE 802.11 Compliant
System for Outdoor Vehicular Visible Light Communications.” IEEE Transactions
on Vehicular Technology 70, no. 6 (2021): 5749–61. https://doi.org/10.1109/TVT.2021.3075301.'
ieee: 'M. S. Amjad et al., “Towards an IEEE 802.11 Compliant System for Outdoor
Vehicular Visible Light Communications,” IEEE Transactions on Vehicular Technology,
vol. 70, no. 6, pp. 5749–5761, 2021, doi: 10.1109/TVT.2021.3075301.'
mla: Amjad, Muhammad Sohaib, et al. “Towards an IEEE 802.11 Compliant System for
Outdoor Vehicular Visible Light Communications.” IEEE Transactions on Vehicular
Technology, vol. 70, no. 6, 2021, pp. 5749–61, doi:10.1109/TVT.2021.3075301.
short: M.S. Amjad, C. Tebruegge, A. Memedi, S. Kruse, C. Kress, J.C. Scheytt, F.
Dressler, IEEE Transactions on Vehicular Technology 70 (2021) 5749–5761.
date_created: 2022-01-10T11:51:46Z
date_updated: 2025-02-25T06:06:31Z
department:
- _id: '58'
doi: 10.1109/TVT.2021.3075301
intvolume: ' 70'
issue: '6'
language:
- iso: eng
page: 5749-5761
publication: IEEE Transactions on Vehicular Technology
related_material:
link:
- relation: research_paper
url: https://ieeexplore.ieee.org/document/9415132
status: public
title: Towards an IEEE 802.11 Compliant System for Outdoor Vehicular Visible Light
Communications
type: journal_article
user_id: '38254'
volume: 70
year: '2021'
...
---
_id: '23993'
author:
- first_name: Meysam
full_name: Bahmanian, Meysam
id: '69233'
last_name: Bahmanian
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
orcid: '0000-0002-5950-6618 '
citation:
ama: Bahmanian M, Scheytt C. A 2-20-GHz Ultralow Phase Noise Signal Source Using
a Microwave Oscillator Locked to a Mode-Locked Laser. IEEE Transactions on
Microwave Theory and Techniques. 2021;69(3):1635-1645. doi:10.1109/tmtt.2020.3047647
apa: Bahmanian, M., & Scheytt, C. (2021). A 2-20-GHz Ultralow Phase Noise Signal
Source Using a Microwave Oscillator Locked to a Mode-Locked Laser. IEEE Transactions
on Microwave Theory and Techniques, 69(3), 1635–1645. https://doi.org/10.1109/tmtt.2020.3047647
bibtex: '@article{Bahmanian_Scheytt_2021, title={A 2-20-GHz Ultralow Phase Noise
Signal Source Using a Microwave Oscillator Locked to a Mode-Locked Laser}, volume={69},
DOI={10.1109/tmtt.2020.3047647},
number={3}, journal={IEEE Transactions on Microwave Theory and Techniques}, author={Bahmanian,
Meysam and Scheytt, Christoph}, year={2021}, pages={1635–1645} }'
chicago: 'Bahmanian, Meysam, and Christoph Scheytt. “A 2-20-GHz Ultralow Phase Noise
Signal Source Using a Microwave Oscillator Locked to a Mode-Locked Laser.” IEEE
Transactions on Microwave Theory and Techniques 69, no. 3 (2021): 1635–45.
https://doi.org/10.1109/tmtt.2020.3047647.'
ieee: 'M. Bahmanian and C. Scheytt, “A 2-20-GHz Ultralow Phase Noise Signal Source
Using a Microwave Oscillator Locked to a Mode-Locked Laser,” IEEE Transactions
on Microwave Theory and Techniques, vol. 69, no. 3, pp. 1635–1645, 2021, doi:
10.1109/tmtt.2020.3047647.'
mla: Bahmanian, Meysam, and Christoph Scheytt. “A 2-20-GHz Ultralow Phase Noise
Signal Source Using a Microwave Oscillator Locked to a Mode-Locked Laser.” IEEE
Transactions on Microwave Theory and Techniques, vol. 69, no. 3, 2021, pp.
1635–45, doi:10.1109/tmtt.2020.3047647.
short: M. Bahmanian, C. Scheytt, IEEE Transactions on Microwave Theory and Techniques
69 (2021) 1635–1645.
date_created: 2021-09-09T08:30:04Z
date_updated: 2025-03-10T14:10:18Z
department:
- _id: '58'
doi: 10.1109/tmtt.2020.3047647
intvolume: ' 69'
issue: '3'
language:
- iso: eng
page: 1635-1645
publication: IEEE Transactions on Microwave Theory and Techniques
status: public
title: A 2-20-GHz Ultralow Phase Noise Signal Source Using a Microwave Oscillator
Locked to a Mode-Locked Laser
type: journal_article
user_id: '69233'
volume: 69
year: '2021'
...
---
_id: '29205'
abstract:
- lang: eng
text: We present the optical generation of a 300 Gbaud PRBS-7 data signal based
on time-division multiplexing of Nyquist sinc-pulse sequences. The employed electronic
and photonic components need only one-third of the final bandwidth.
author:
- first_name: Karanveer
full_name: Singh, Karanveer
last_name: Singh
- first_name: Janosch
full_name: Meier, Janosch
last_name: Meier
- first_name: Stefan
full_name: Preussler, Stefan
last_name: Preussler
- first_name: Christian
full_name: Kress, Christian
id: '13256'
last_name: Kress
orcid: 0000-0002-4403-2237
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
orcid: https://orcid.org/0000-0002-5950-6618
- first_name: Thomas
full_name: Schneider, Thomas
last_name: Schneider
citation:
ama: 'Singh K, Meier J, Preussler S, Kress C, Scheytt JC, Schneider T. Optical PRBS
Generation with Threefold Bandwidth of the Employed Electronics and Photonics.
In: OSA Advanced Photonics Congress 2021. Optical Society of America; 2021:SpTu4D.6.
doi:https://doi.org/10.1364/SPPCOM.2021.SpTu4D.6'
apa: Singh, K., Meier, J., Preussler, S., Kress, C., Scheytt, J. C., & Schneider,
T. (2021). Optical PRBS Generation with Threefold Bandwidth of the Employed Electronics
and Photonics. OSA Advanced Photonics Congress 2021, SpTu4D.6. https://doi.org/10.1364/SPPCOM.2021.SpTu4D.6
bibtex: '@inproceedings{Singh_Meier_Preussler_Kress_Scheytt_Schneider_2021, title={Optical
PRBS Generation with Threefold Bandwidth of the Employed Electronics and Photonics},
DOI={https://doi.org/10.1364/SPPCOM.2021.SpTu4D.6},
booktitle={OSA Advanced Photonics Congress 2021}, publisher={Optical Society of
America}, author={Singh, Karanveer and Meier, Janosch and Preussler, Stefan and
Kress, Christian and Scheytt, J. Christoph and Schneider, Thomas}, year={2021},
pages={SpTu4D.6} }'
chicago: Singh, Karanveer, Janosch Meier, Stefan Preussler, Christian Kress, J.
Christoph Scheytt, and Thomas Schneider. “Optical PRBS Generation with Threefold
Bandwidth of the Employed Electronics and Photonics.” In OSA Advanced Photonics
Congress 2021, SpTu4D.6. Optical Society of America, 2021. https://doi.org/10.1364/SPPCOM.2021.SpTu4D.6.
ieee: 'K. Singh, J. Meier, S. Preussler, C. Kress, J. C. Scheytt, and T. Schneider,
“Optical PRBS Generation with Threefold Bandwidth of the Employed Electronics
and Photonics,” in OSA Advanced Photonics Congress 2021, Washington, DC
United States, 2021, p. SpTu4D.6, doi: https://doi.org/10.1364/SPPCOM.2021.SpTu4D.6.'
mla: Singh, Karanveer, et al. “Optical PRBS Generation with Threefold Bandwidth
of the Employed Electronics and Photonics.” OSA Advanced Photonics Congress
2021, Optical Society of America, 2021, p. SpTu4D.6, doi:https://doi.org/10.1364/SPPCOM.2021.SpTu4D.6.
short: 'K. Singh, J. Meier, S. Preussler, C. Kress, J.C. Scheytt, T. Schneider,
in: OSA Advanced Photonics Congress 2021, Optical Society of America, 2021, p.
SpTu4D.6.'
conference:
end_date: 29.07.2021
location: Washington, DC United States
start_date: 26.07.2021
date_created: 2022-01-10T12:21:33Z
date_updated: 2025-07-02T12:17:51Z
department:
- _id: '58'
- _id: '230'
doi: https://doi.org/10.1364/SPPCOM.2021.SpTu4D.6
language:
- iso: eng
page: SpTu4D.6
project:
- _id: '302'
grant_number: '403154102'
name: 'PONyDAC: SPP 2111 - PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer
DAC'
publication: OSA Advanced Photonics Congress 2021
publication_identifier:
isbn:
- 978-1-943580-94-1
publisher: Optical Society of America
related_material:
link:
- relation: confirmation
url: https://doi.org/10.1364/SPPCOM.2021.SpTu4D.6
status: public
title: Optical PRBS Generation with Threefold Bandwidth of the Employed Electronics
and Photonics
type: conference
user_id: '13256'
year: '2021'
...
---
_id: '29202'
author:
- first_name: Souvaraj
full_name: De, Souvaraj
last_name: De
- first_name: Karanveer
full_name: Singh, Karanveer
last_name: Singh
- first_name: Christian
full_name: Kress, Christian
id: '13256'
last_name: Kress
orcid: 0000-0002-4403-2237
- first_name: Ranjan
full_name: Das, Ranjan
last_name: Das
- first_name: Tobias
full_name: Schwabe, Tobias
id: '39217'
last_name: Schwabe
- first_name: Stefan
full_name: Preußler, Stefan
last_name: Preußler
- first_name: Thomas
full_name: Kleine-Ostmann, Thomas
last_name: Kleine-Ostmann
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
orcid: https://orcid.org/0000-0002-5950-6618
- first_name: Thomas
full_name: Schneider, Thomas
last_name: Schneider
citation:
ama: De S, Singh K, Kress C, et al. Roll-Off Factor Analysis of Optical Nyquist
Pulses Generated by an On-Chip Mach-Zehnder Modulator. IEEE Photonics Technology
Letters. 2021;33(21):1189-1192. doi:10.1109/LPT.2021.3112485
apa: De, S., Singh, K., Kress, C., Das, R., Schwabe, T., Preußler, S., Kleine-Ostmann,
T., Scheytt, J. C., & Schneider, T. (2021). Roll-Off Factor Analysis of Optical
Nyquist Pulses Generated by an On-Chip Mach-Zehnder Modulator. IEEE Photonics
Technology Letters, 33(21), 1189–1192. https://doi.org/10.1109/LPT.2021.3112485
bibtex: '@article{De_Singh_Kress_Das_Schwabe_Preußler_Kleine-Ostmann_Scheytt_Schneider_2021,
title={Roll-Off Factor Analysis of Optical Nyquist Pulses Generated by an On-Chip
Mach-Zehnder Modulator}, volume={33}, DOI={10.1109/LPT.2021.3112485},
number={21}, journal={IEEE Photonics Technology Letters}, author={De, Souvaraj
and Singh, Karanveer and Kress, Christian and Das, Ranjan and Schwabe, Tobias
and Preußler, Stefan and Kleine-Ostmann, Thomas and Scheytt, J. Christoph and
Schneider, Thomas}, year={2021}, pages={1189–1192} }'
chicago: 'De, Souvaraj, Karanveer Singh, Christian Kress, Ranjan Das, Tobias Schwabe,
Stefan Preußler, Thomas Kleine-Ostmann, J. Christoph Scheytt, and Thomas Schneider.
“Roll-Off Factor Analysis of Optical Nyquist Pulses Generated by an On-Chip Mach-Zehnder
Modulator.” IEEE Photonics Technology Letters 33, no. 21 (2021): 1189–92.
https://doi.org/10.1109/LPT.2021.3112485.'
ieee: 'S. De et al., “Roll-Off Factor Analysis of Optical Nyquist Pulses
Generated by an On-Chip Mach-Zehnder Modulator,” IEEE Photonics Technology
Letters, vol. 33, no. 21, pp. 1189–1192, 2021, doi: 10.1109/LPT.2021.3112485.'
mla: De, Souvaraj, et al. “Roll-Off Factor Analysis of Optical Nyquist Pulses Generated
by an On-Chip Mach-Zehnder Modulator.” IEEE Photonics Technology Letters,
vol. 33, no. 21, 2021, pp. 1189–92, doi:10.1109/LPT.2021.3112485.
short: S. De, K. Singh, C. Kress, R. Das, T. Schwabe, S. Preußler, T. Kleine-Ostmann,
J.C. Scheytt, T. Schneider, IEEE Photonics Technology Letters 33 (2021) 1189–1192.
date_created: 2022-01-10T11:51:46Z
date_updated: 2025-07-02T12:18:14Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/LPT.2021.3112485
intvolume: ' 33'
issue: '21'
language:
- iso: eng
page: 1189-1192
project:
- _id: '302'
grant_number: '403154102'
name: 'PONyDAC: SPP 2111 - PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer
DAC'
- _id: '299'
grant_number: 13N14882
name: 'NyPhE: NyPhE - Nyquist Silicon Photonics Engine'
publication: IEEE Photonics Technology Letters
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/9536766
status: public
title: Roll-Off Factor Analysis of Optical Nyquist Pulses Generated by an On-Chip
Mach-Zehnder Modulator
type: journal_article
user_id: '13256'
volume: 33
year: '2021'
...
---
_id: '29209'
abstract:
- lang: eng
text: We demonstrate an optical arbitrary waveform measurement (OAWM) system that
exploits a bank of silicon photonic (SiP) frequency-tunable coupled-resonator
optical waveguide (CROW) filters for gapless spectral slicing of broadband optical
signals. The spectral slices are coherently detected using a frequency comb as
a multi-wavelength local oscillator (LO) and stitched together by digital signal
processing (DSP). For high-quality signal reconstruction, we have implemented
a maximum-ratio combining (MRC) technique based on precise calibration of the
complex-valued opto-electronic transfer functions of all detection paths. In a
proof-of-concept experiment, we demonstrate the viability of the scheme by implementing
a four-channel system that offers an overall detection bandwidth of 140 GHz. Exploiting
a femtosecond laser with precisely known pulse shape for calibration along with
dynamic amplitude and phase estimation, we reconstruct 100 GBd QPSK, 16QAM and
64QAM optical data signals. The reconstructed signals show improved quality compared
to that obtained with a single high-speed intradyne receiver, while the electronic
bandwidth requirements of the individual coherent receivers are greatly reduced.
author:
- first_name: Dengyang
full_name: Fang, Dengyang
last_name: Fang
- first_name: Andrea
full_name: Zazzi, Andrea
last_name: Zazzi
- first_name: Juliana
full_name: Müller, Juliana
last_name: Müller
- first_name: Daniel
full_name: Dray, Daniel
last_name: Dray
- first_name: Christoph
full_name: Fullner, Christoph
last_name: Fullner
- first_name: Pablo
full_name: Marin-Palomo, Pablo
last_name: Marin-Palomo
- first_name: Alireza
full_name: Tabatabaei Mashayekh, Alireza
last_name: Tabatabaei Mashayekh
- first_name: Arka
full_name: Dipta Das, Arka
last_name: Dipta Das
- first_name: Maxim
full_name: Weizel, Maxim
id: '44271'
last_name: Weizel
orcid: https://orcid.org/0000-0003-2699-9839
- first_name: Sergiy
full_name: Gudyriev, Sergiy
last_name: Gudyriev
- first_name: Wolfgang
full_name: Freude, Wolfgang
last_name: Freude
- first_name: Sebastian
full_name: Randel, Sebastian
last_name: Randel
- 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
- first_name: Christian
full_name: Koos, Christian
last_name: Koos
citation:
ama: Fang D, Zazzi A, Müller J, et al. Optical Arbitrary Waveform Measurement Using
Silicon Photonic Slicing Filters. Journal of Lightwave Technology. Published
online 2021:1-1. doi:10.1109/jlt.2021.3130764
apa: Fang, D., Zazzi, A., Müller, J., Dray, D., Fullner, C., Marin-Palomo, P., Tabatabaei
Mashayekh, A., Dipta Das, A., Weizel, M., Gudyriev, S., Freude, W., Randel, S.,
Scheytt, J. C., Witzens, J., & Koos, C. (2021). Optical Arbitrary Waveform
Measurement Using Silicon Photonic Slicing Filters. Journal of Lightwave Technology,
1–1. https://doi.org/10.1109/jlt.2021.3130764
bibtex: '@article{Fang_Zazzi_Müller_Dray_Fullner_Marin-Palomo_Tabatabaei Mashayekh_Dipta
Das_Weizel_Gudyriev_et al._2021, title={Optical Arbitrary Waveform Measurement
Using Silicon Photonic Slicing Filters}, DOI={10.1109/jlt.2021.3130764},
journal={Journal of Lightwave Technology}, publisher={Institute of Electrical
and Electronics Engineers (IEEE)}, author={Fang, Dengyang and Zazzi, Andrea and
Müller, Juliana and Dray, Daniel and Fullner, Christoph and Marin-Palomo, Pablo
and Tabatabaei Mashayekh, Alireza and Dipta Das, Arka and Weizel, Maxim and Gudyriev,
Sergiy and et al.}, year={2021}, pages={1–1} }'
chicago: Fang, Dengyang, Andrea Zazzi, Juliana Müller, Daniel Dray, Christoph Fullner,
Pablo Marin-Palomo, Alireza Tabatabaei Mashayekh, et al. “Optical Arbitrary Waveform
Measurement Using Silicon Photonic Slicing Filters.” Journal of Lightwave Technology,
2021, 1–1. https://doi.org/10.1109/jlt.2021.3130764.
ieee: 'D. Fang et al., “Optical Arbitrary Waveform Measurement Using Silicon
Photonic Slicing Filters,” Journal of Lightwave Technology, pp. 1–1, 2021,
doi: 10.1109/jlt.2021.3130764.'
mla: Fang, Dengyang, et al. “Optical Arbitrary Waveform Measurement Using Silicon
Photonic Slicing Filters.” Journal of Lightwave Technology, Institute of
Electrical and Electronics Engineers (IEEE), 2021, pp. 1–1, doi:10.1109/jlt.2021.3130764.
short: D. Fang, A. Zazzi, J. Müller, D. Dray, C. Fullner, P. Marin-Palomo, A. Tabatabaei
Mashayekh, A. Dipta Das, M. Weizel, S. Gudyriev, W. Freude, S. Randel, J.C. Scheytt,
J. Witzens, C. Koos, Journal of Lightwave Technology (2021) 1–1.
date_created: 2022-01-10T13:43:46Z
date_updated: 2025-10-30T09:14:55Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/jlt.2021.3130764
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
page: 1-1
project:
- _id: '303'
name: 'SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler
(PACE) - Phase 2'
publication: Journal of Lightwave Technology
publication_identifier:
issn:
- 0733-8724
- 1558-2213
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Optical Arbitrary Waveform Measurement Using Silicon Photonic Slicing Filters
type: journal_article
user_id: '44271'
year: '2021'
...
---
_id: '29211'
abstract:
- lang: eng
text: Electrical-optical signal processing has been shown to be a promising path
to overcome the limitations of state-of-the-art all-electrical data converters.
In addition to ultra-broadband signal processing, it allows leveraging ultra-low
jitter mode-locked lasers and thus increasing the aperture jitter limited effective
number of bits at high analog signal frequencies. In this paper, we review our
recent progress towards optically enabled time- and frequency-interleaved analog-to-digital
converters, as well as their monolithic integration in electronic-photonic integrated
circuits. For signal frequencies up to 65 GHz, an optoelectronic track-and-hold
amplifier based on the source-emitter-follower architecture is shown as a power
efficient approach in optically enabled BiCMOS technology. At higher signal frequencies,
integrated photonic filters enable signal slicing in the frequency domain and
further scaling of the conversion bandwidth, with the reconstruction of a 140
GHz optical signal being shown. We further show how such optically enabled data
converter architectures can be applied to a nonlinear Fourier transform based
integrated transceiver in particular and discuss their applicability to broadband
optical links in general.
author:
- first_name: Andrea
full_name: Zazzi, Andrea
last_name: Zazzi
- first_name: Juliana
full_name: Müller, Juliana
last_name: Müller
- first_name: Maxim
full_name: Weizel, Maxim
id: '44271'
last_name: Weizel
orcid: https://orcid.org/0000-0003-2699-9839
- first_name: Jonas
full_name: Koch, Jonas
last_name: Koch
- first_name: Dengyang
full_name: Fang, Dengyang
last_name: Fang
- first_name: Alvaro
full_name: Moscoso-Martir, Alvaro
last_name: Moscoso-Martir
- first_name: Ali
full_name: Tabatabaei Mashayekh, Ali
last_name: Tabatabaei Mashayekh
- first_name: Arka D.
full_name: Das, Arka D.
last_name: Das
- first_name: Daniel
full_name: Drays, Daniel
last_name: Drays
- first_name: Florian
full_name: Merget, Florian
last_name: Merget
- first_name: Franz X.
full_name: Kartner, Franz X.
last_name: Kartner
- first_name: Stephan
full_name: Pachnicke, Stephan
last_name: Pachnicke
- first_name: Christian
full_name: Koos, Christian
last_name: Koos
- 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, Weizel M, et al. Optically Enabled ADCs and Application
to Optical Communications. IEEE Open Journal of the Solid-State Circuits Society.
2021;1:209-221. doi:10.1109/ojsscs.2021.3110943
apa: Zazzi, A., Müller, J., Weizel, M., Koch, J., Fang, D., Moscoso-Martir, A.,
Tabatabaei Mashayekh, A., Das, A. D., Drays, D., Merget, F., Kartner, F. X., Pachnicke,
S., Koos, C., Scheytt, J. C., & Witzens, J. (2021). Optically Enabled ADCs
and Application to Optical Communications. IEEE Open Journal of the Solid-State
Circuits Society, 1, 209–221. https://doi.org/10.1109/ojsscs.2021.3110943
bibtex: '@article{Zazzi_Müller_Weizel_Koch_Fang_Moscoso-Martir_Tabatabaei Mashayekh_Das_Drays_Merget_et
al._2021, title={Optically Enabled ADCs and Application to Optical Communications},
volume={1}, DOI={10.1109/ojsscs.2021.3110943},
journal={IEEE Open Journal of the Solid-State Circuits Society}, publisher={Institute
of Electrical and Electronics Engineers (IEEE)}, author={Zazzi, Andrea and Müller,
Juliana and Weizel, Maxim and Koch, Jonas and Fang, Dengyang and Moscoso-Martir,
Alvaro and Tabatabaei Mashayekh, Ali and Das, Arka D. and Drays, Daniel and Merget,
Florian and et al.}, year={2021}, pages={209–221} }'
chicago: 'Zazzi, Andrea, Juliana Müller, Maxim Weizel, Jonas Koch, Dengyang Fang,
Alvaro Moscoso-Martir, Ali Tabatabaei Mashayekh, et al. “Optically Enabled ADCs
and Application to Optical Communications.” IEEE Open Journal of the Solid-State
Circuits Society 1 (2021): 209–21. https://doi.org/10.1109/ojsscs.2021.3110943.'
ieee: 'A. Zazzi et al., “Optically Enabled ADCs and Application to Optical
Communications,” IEEE Open Journal of the Solid-State Circuits Society,
vol. 1, pp. 209–221, 2021, doi: 10.1109/ojsscs.2021.3110943.'
mla: Zazzi, Andrea, et al. “Optically Enabled ADCs and Application to Optical Communications.”
IEEE Open Journal of the Solid-State Circuits Society, vol. 1, Institute
of Electrical and Electronics Engineers (IEEE), 2021, pp. 209–21, doi:10.1109/ojsscs.2021.3110943.
short: A. Zazzi, J. Müller, M. Weizel, J. Koch, D. Fang, A. Moscoso-Martir, A. Tabatabaei
Mashayekh, A.D. Das, D. Drays, F. Merget, F.X. Kartner, S. Pachnicke, C. Koos,
J.C. Scheytt, J. Witzens, IEEE Open Journal of the Solid-State Circuits Society
1 (2021) 209–221.
date_created: 2022-01-10T13:57:36Z
date_updated: 2025-10-30T09:14:19Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/ojsscs.2021.3110943
intvolume: ' 1'
language:
- iso: eng
page: 209-221
project:
- _id: '303'
name: 'SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler
(PACE) - Phase 2'
publication: IEEE Open Journal of the Solid-State Circuits Society
publication_identifier:
issn:
- 2644-1349
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Optically Enabled ADCs and Application to Optical Communications
type: journal_article
user_id: '44271'
volume: 1
year: '2021'
...
---
_id: '29212'
author:
- first_name: Dengyang
full_name: Fang, Dengyang
last_name: Fang
- first_name: Andrea
full_name: Zazzi, Andrea
last_name: Zazzi
- first_name: Juliana
full_name: Müller, Juliana
last_name: Müller
- first_name: Drayß
full_name: Daniel, Drayß
last_name: Daniel
- first_name: Christoph
full_name: Füllner, Christoph
last_name: Füllner
- first_name: Pablo
full_name: Marin-Palomo, Pablo
last_name: Marin-Palomo
- first_name: Ali Tabatabaei
full_name: Mashayekh, Ali Tabatabaei
last_name: Mashayekh
- first_name: Arka Dipta
full_name: Das, Arka Dipta
last_name: Das
- first_name: Maxim
full_name: Weizel, Maxim
id: '44271'
last_name: Weizel
orcid: https://orcid.org/0000-0003-2699-9839
- first_name: Sergiy
full_name: Gudyriev, Sergiy
last_name: Gudyriev
- first_name: Wolfgang
full_name: Freude, Wolfgang
last_name: Freude
- first_name: Sebastian
full_name: Randel, Sebastian
last_name: Randel
- 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
- first_name: Christian
full_name: Koos, Christian
last_name: Koos
citation:
ama: Fang D, Zazzi A, Müller J, et al. Optical Arbitrary Waveform Measurement (OAWM)
on the Silicon Photonic Platform. OSA Technical Digest. Published online
2021. doi:10.1109/JLT.2021.3130764
apa: Fang, D., Zazzi, A., Müller, J., Daniel, D., Füllner, C., Marin-Palomo, P.,
Mashayekh, A. T., Das, A. D., Weizel, M., Gudyriev, S., Freude, W., Randel, S.,
Scheytt, J. C., Witzens, J., & Koos, C. (2021). Optical Arbitrary Waveform
Measurement (OAWM) on the Silicon Photonic Platform. OSA Technical Digest.
https://doi.org/10.1109/JLT.2021.3130764
bibtex: '@article{Fang_Zazzi_Müller_Daniel_Füllner_Marin-Palomo_Mashayekh_Das_Weizel_Gudyriev_et
al._2021, title={Optical Arbitrary Waveform Measurement (OAWM) on the Silicon
Photonic Platform}, DOI={10.1109/JLT.2021.3130764},
journal={OSA Technical Digest}, author={Fang, Dengyang and Zazzi, Andrea and Müller,
Juliana and Daniel, Drayß and Füllner, Christoph and Marin-Palomo, Pablo and Mashayekh,
Ali Tabatabaei and Das, Arka Dipta and Weizel, Maxim and Gudyriev, Sergiy and
et al.}, year={2021} }'
chicago: Fang, Dengyang, Andrea Zazzi, Juliana Müller, Drayß Daniel, Christoph Füllner,
Pablo Marin-Palomo, Ali Tabatabaei Mashayekh, et al. “Optical Arbitrary Waveform
Measurement (OAWM) on the Silicon Photonic Platform.” OSA Technical Digest,
2021. https://doi.org/10.1109/JLT.2021.3130764.
ieee: 'D. Fang et al., “Optical Arbitrary Waveform Measurement (OAWM) on
the Silicon Photonic Platform,” OSA Technical Digest, 2021, doi: 10.1109/JLT.2021.3130764.'
mla: Fang, Dengyang, et al. “Optical Arbitrary Waveform Measurement (OAWM) on the
Silicon Photonic Platform.” OSA Technical Digest, 2021, doi:10.1109/JLT.2021.3130764.
short: D. Fang, A. Zazzi, J. Müller, D. Daniel, C. Füllner, P. Marin-Palomo, A.T.
Mashayekh, A.D. Das, M. Weizel, S. Gudyriev, W. Freude, S. Randel, J.C. Scheytt,
J. Witzens, C. Koos, OSA Technical Digest (2021).
date_created: 2022-01-10T14:29:23Z
date_updated: 2025-10-30T09:14:37Z
department:
- _id: '58'
- _id: '230'
doi: 10.1109/JLT.2021.3130764
language:
- iso: eng
project:
- _id: '303'
name: 'SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler
(PACE) - Phase 2'
publication: OSA Technical Digest
publication_identifier:
isbn:
- 978-1-943580-86-6
status: public
title: Optical Arbitrary Waveform Measurement (OAWM) on the Silicon Photonic Platform
type: journal_article
user_id: '44271'
year: '2021'
...
---
_id: '23476'
article_number: '16312'
author:
- 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: Franz X.
full_name: Kärtner, Franz X.
last_name: Kärtner
- first_name: Jeremy
full_name: Witzens, Jeremy
last_name: Witzens
citation:
ama: Weizel M, Scheytt JC, Kärtner FX, Witzens J. Optically clocked switched-emitter-follower
THA in a photonic SiGe BiCMOS technology. Optics Express. Published online
2021. doi:10.1364/oe.425710
apa: Weizel, M., Scheytt, J. C., Kärtner, F. X., & Witzens, J. (2021). Optically
clocked switched-emitter-follower THA in a photonic SiGe BiCMOS technology. Optics
Express, Article 16312. https://doi.org/10.1364/oe.425710
bibtex: '@article{Weizel_Scheytt_Kärtner_Witzens_2021, title={Optically clocked
switched-emitter-follower THA in a photonic SiGe BiCMOS technology}, DOI={10.1364/oe.425710},
number={16312}, journal={Optics Express}, author={Weizel, Maxim and Scheytt, J.
Christoph and Kärtner, Franz X. and Witzens, Jeremy}, year={2021} }'
chicago: Weizel, Maxim, J. Christoph Scheytt, Franz X. Kärtner, and Jeremy Witzens.
“Optically Clocked Switched-Emitter-Follower THA in a Photonic SiGe BiCMOS Technology.”
Optics Express, 2021. https://doi.org/10.1364/oe.425710.
ieee: 'M. Weizel, J. C. Scheytt, F. X. Kärtner, and J. Witzens, “Optically clocked
switched-emitter-follower THA in a photonic SiGe BiCMOS technology,” Optics
Express, Art. no. 16312, 2021, doi: 10.1364/oe.425710.'
mla: Weizel, Maxim, et al. “Optically Clocked Switched-Emitter-Follower THA in a
Photonic SiGe BiCMOS Technology.” Optics Express, 16312, 2021, doi:10.1364/oe.425710.
short: M. Weizel, J.C. Scheytt, F.X. Kärtner, J. Witzens, Optics Express (2021).
date_created: 2021-08-24T08:49:56Z
date_updated: 2025-10-30T09:22:22Z
department:
- _id: '58'
- _id: '230'
doi: 10.1364/oe.425710
language:
- iso: eng
project:
- _id: '303'
name: 'SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler
(PACE) - Phase 2'
- _id: '298'
name: 'FOR 2863: Metrologie für die THz Kommunikation (Meteracom)'
- _id: '308'
name: 'FOR 2863: Metrologie für die THz Kommunikation, TP: Ultrabreitbandige Abtastung'
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
status: public
title: Optically clocked switched-emitter-follower THA in a photonic SiGe BiCMOS technology
type: journal_article
user_id: '44271'
year: '2021'
...
---
_id: '24022'
abstract:
- lang: eng
text: In this paper we propose a novel low-power receiver architecture which uses
a direct-detection receiver in combination with a 2.44 GHz 13 bit Barker Code
SAW correlator for improvement of co-channel interference. Furthermore, to improve
receiver sensitivity, a narrowband baseband correlator which uses pulse position
modulation (PPM) is proposed. The receiver can be used as a Wake-up Receiver (WuRx)
in Wireless Sensor Networks (WSN) to minimize the power dissipation and provide
asynchronous and on-demand data communication. We present a rigorous analysis
of the receiver. It shows that the RF front-end (SAW correlator and envelope detector)
alone suffers from poor sensitivity due to the high baseband bandwidth and the
absence of an RF low noise amplifier. However, by adding the narrowband correlator
with an innovative Pulse Position Modulation (PPM) scheme, the overall sensitivity
of the receiver reaches -63.1 dB with an improvement of 17.7 dB due to the use
of the narrowband correlator that reduces the baseband bandwidth from 50 to 0.84
MHz. By scaling the narrowband correlator bandwidth further down, the receiver
sensitivity can be further improved.
author:
- first_name: Saed
full_name: Abughannam, Saed
id: '37628'
last_name: Abughannam
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Abughannam S, Scheytt C. Sensitivity Analysis of a Low-Power Wake-Up Receiver
Using an RF Barker Code SAW Correlator and a Baseband Narrowband Correlator. In:
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
(PIMRC 2020) . IEEE; 2020. doi:10.1109/PIMRC48278.2020.9217198'
apa: Abughannam, S., & Scheytt, C. (2020). Sensitivity Analysis of a Low-Power
Wake-Up Receiver Using an RF Barker Code SAW Correlator and a Baseband Narrowband
Correlator. IEEE International Symposium on Personal, Indoor and Mobile Radio
Communications (PIMRC 2020) . https://doi.org/10.1109/PIMRC48278.2020.9217198
bibtex: '@inproceedings{Abughannam_Scheytt_2020, place={Virtuelle Konferenz}, title={Sensitivity
Analysis of a Low-Power Wake-Up Receiver Using an RF Barker Code SAW Correlator
and a Baseband Narrowband Correlator}, DOI={10.1109/PIMRC48278.2020.9217198},
booktitle={IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
(PIMRC 2020) }, publisher={IEEE}, author={Abughannam, Saed and Scheytt, Christoph},
year={2020} }'
chicago: 'Abughannam, Saed, and Christoph Scheytt. “Sensitivity Analysis of a Low-Power
Wake-Up Receiver Using an RF Barker Code SAW Correlator and a Baseband Narrowband
Correlator.” In IEEE International Symposium on Personal, Indoor and Mobile
Radio Communications (PIMRC 2020) . Virtuelle Konferenz: IEEE, 2020. https://doi.org/10.1109/PIMRC48278.2020.9217198.'
ieee: 'S. Abughannam and C. Scheytt, “Sensitivity Analysis of a Low-Power Wake-Up
Receiver Using an RF Barker Code SAW Correlator and a Baseband Narrowband Correlator,”
2020, doi: 10.1109/PIMRC48278.2020.9217198.'
mla: Abughannam, Saed, and Christoph Scheytt. “Sensitivity Analysis of a Low-Power
Wake-Up Receiver Using an RF Barker Code SAW Correlator and a Baseband Narrowband
Correlator.” IEEE International Symposium on Personal, Indoor and Mobile Radio
Communications (PIMRC 2020) , IEEE, 2020, doi:10.1109/PIMRC48278.2020.9217198.
short: 'S. Abughannam, C. Scheytt, in: IEEE International Symposium on Personal,
Indoor and Mobile Radio Communications (PIMRC 2020) , IEEE, Virtuelle Konferenz,
2020.'
conference:
end_date: 2020.09.03
start_date: 2020.08.31
date_created: 2021-09-09T11:50:13Z
date_updated: 2022-01-06T06:56:06Z
department:
- _id: '58'
doi: 10.1109/PIMRC48278.2020.9217198
language:
- iso: eng
place: Virtuelle Konferenz
publication: 'IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
(PIMRC 2020) '
publisher: IEEE
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/9217198
status: public
title: Sensitivity Analysis of a Low-Power Wake-Up Receiver Using an RF Barker Code
SAW Correlator and a Baseband Narrowband Correlator
type: conference
user_id: '15931'
year: '2020'
...