Toward coherent O-band data center interconnects

Upcoming generations of coherent intra/inter data center interconnects currently lack a clear path toward a reduction of cost and power consumption, which are the driving factors for these data links. In this work, the tradeoffs associated with a transition from coherent C-band to O-band silicon pho...

Descripción completa

Detalles Bibliográficos
Autores principales: Seiler, Pascal M., Georgieva, Galina, Winzer, Georg, Peczek, Anna, Voigt, Karsten, Lischke, Stefan, Fatemi, Adel, Zimmermann, Lars
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Higher Education Press 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9743925/
https://www.ncbi.nlm.nih.gov/pubmed/36637768
http://dx.doi.org/10.1007/s12200-021-1242-0
_version_ 1784848814031503360
author Seiler, Pascal M.
Georgieva, Galina
Winzer, Georg
Peczek, Anna
Voigt, Karsten
Lischke, Stefan
Fatemi, Adel
Zimmermann, Lars
author_facet Seiler, Pascal M.
Georgieva, Galina
Winzer, Georg
Peczek, Anna
Voigt, Karsten
Lischke, Stefan
Fatemi, Adel
Zimmermann, Lars
author_sort Seiler, Pascal M.
collection PubMed
description Upcoming generations of coherent intra/inter data center interconnects currently lack a clear path toward a reduction of cost and power consumption, which are the driving factors for these data links. In this work, the tradeoffs associated with a transition from coherent C-band to O-band silicon photonics are addressed and evaluated. The discussion includes the fundamental components of coherent data links, namely the optical components, fiber link and transceivers. As a major component of these links, a monolithic silicon photonic BiCMOS O-band coherent receiver is evaluated for its potential performance and compared to an analogous C-band device. [Image: see text]
format Online
Article
Text
id pubmed-9743925
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher Higher Education Press
record_format MEDLINE/PubMed
spelling pubmed-97439252023-01-06 Toward coherent O-band data center interconnects Seiler, Pascal M. Georgieva, Galina Winzer, Georg Peczek, Anna Voigt, Karsten Lischke, Stefan Fatemi, Adel Zimmermann, Lars Front Optoelectron Research Article Upcoming generations of coherent intra/inter data center interconnects currently lack a clear path toward a reduction of cost and power consumption, which are the driving factors for these data links. In this work, the tradeoffs associated with a transition from coherent C-band to O-band silicon photonics are addressed and evaluated. The discussion includes the fundamental components of coherent data links, namely the optical components, fiber link and transceivers. As a major component of these links, a monolithic silicon photonic BiCMOS O-band coherent receiver is evaluated for its potential performance and compared to an analogous C-band device. [Image: see text] Higher Education Press 2021-10-27 /pmc/articles/PMC9743925/ /pubmed/36637768 http://dx.doi.org/10.1007/s12200-021-1242-0 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Research Article
Seiler, Pascal M.
Georgieva, Galina
Winzer, Georg
Peczek, Anna
Voigt, Karsten
Lischke, Stefan
Fatemi, Adel
Zimmermann, Lars
Toward coherent O-band data center interconnects
title Toward coherent O-band data center interconnects
title_full Toward coherent O-band data center interconnects
title_fullStr Toward coherent O-band data center interconnects
title_full_unstemmed Toward coherent O-band data center interconnects
title_short Toward coherent O-band data center interconnects
title_sort toward coherent o-band data center interconnects
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9743925/
https://www.ncbi.nlm.nih.gov/pubmed/36637768
http://dx.doi.org/10.1007/s12200-021-1242-0
work_keys_str_mv AT seilerpascalm towardcoherentobanddatacenterinterconnects
AT georgievagalina towardcoherentobanddatacenterinterconnects
AT winzergeorg towardcoherentobanddatacenterinterconnects
AT peczekanna towardcoherentobanddatacenterinterconnects
AT voigtkarsten towardcoherentobanddatacenterinterconnects
AT lischkestefan towardcoherentobanddatacenterinterconnects
AT fatemiadel towardcoherentobanddatacenterinterconnects
AT zimmermannlars towardcoherentobanddatacenterinterconnects

Ejemplares similares