Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting

Masanas Jiménez, Miquel|||0000-0001-7500-4872; Santos Blanco, M. Concepción|||0000-0002-5103-5356; Tabares Giraldo, Jeison; Polo Querol, Víctor|||0000-0002-8939-9411; Prat Gomà, Josep Joan|||0000-0002-9817-4695

Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting

With the aim of using a single laser per transceiver in single fiber splitter-based passive optical networks (PON) with coherent homodyne receivers, we apply wavelength shifting in an ultra-dense wavelength division multiplexing (UD-WDM) scheme. The studied architecture is based on a dual-parallel M...

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Detalles Bibliográficos
Autores:	Masanas Jiménez, Miquel\|\|\|0000-0001-7500-4872, Santos Blanco, M. Concepción\|\|\|0000-0002-5103-5356, Tabares Giraldo, Jeison, Polo Querol, Víctor\|\|\|0000-0002-8939-9411, Prat Gomà, Josep Joan\|\|\|0000-0002-9817-4695
Tipo de recurso:	artículo
Fecha de publicación:	2021
País:	España
Institución:	Universitat Politècnica de Catalunya (UPC)
Repositorio:	UPCommons. Portal del coneixement obert de la UPC
Idioma:	inglés
OAI Identifier:	oai:upcommons.upc.edu:2117/355113
Acceso en línea:	https://hdl.handle.net/2117/355113 https://dx.doi.org/10.1109/LPT.2021.3061774
Access Level:	acceso abierto
Palabra clave:	Optical fiber communication Wavelength division multiplexing Passive optical networks Access networks Wavelength shifting Coherent detection Homodyne detection Comunicació per fibra òptica Multiplexatge per divisió de freqüència Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica

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spelling	Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-ShiftingMasanas Jiménez, Miquel\|\|\|0000-0001-7500-4872Santos Blanco, M. Concepción\|\|\|0000-0002-5103-5356Tabares Giraldo, JeisonPolo Querol, Víctor\|\|\|0000-0002-8939-9411Prat Gomà, Josep Joan\|\|\|0000-0002-9817-4695Optical fiber communicationWavelength division multiplexingPassive optical networksAccess networksWavelength shiftingCoherent detectionHomodyne detectionComunicació per fibra òpticaMultiplexatge per divisió de freqüènciaÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òpticaWith the aim of using a single laser per transceiver in single fiber splitter-based passive optical networks (PON) with coherent homodyne receivers, we apply wavelength shifting in an ultra-dense wavelength division multiplexing (UD-WDM) scheme. The studied architecture is based on a dual-parallel Mach-Zehnder Modulator (DP-MZM) operating in carrier-suppressed single-sideband (CS-SSB). In this configuration, a single laser feeds both the coherent homodyne receiver, and the transmitter, simplifying the wavelength management in the PON. The modulator carries out both data modulation and wavelength shifting. In this study, a bit rate of 4 Gb/s in QPSK is used to test several roll-off factors and channel spacing configurations. The results show that power budget gains of 18 dB are achievable with a channel spacing equal to only the symbol rate.This work was supported in part by the Spanish CICYT Project VERSONET under Grant RTI2018-097051, in part by Proyectos de I+D+i under Grant PID2019-107885GB-C31, and in part by María de Maeztu under Grant MDM2016-0600.Peer Reviewed20212021-04-0120212021-11-02journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/355113https://dx.doi.org/10.1109/LPT.2021.3061774reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengAgencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-097051-B-I00 RED OPTICA COHERENTE VERSATILAgencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2019-107885GB-C31 SISTEMAS RADIANTES X-WAVE INTEGRADAS DE COMUNICACIONES Y SENSORIZACIONopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3551132026-05-27T15:37:01Z
dc.title.none.fl_str_mv	Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting
title	Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting
spellingShingle	Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting Masanas Jiménez, Miquel\|\|\|0000-0001-7500-4872 Optical fiber communication Wavelength division multiplexing Passive optical networks Access networks Wavelength shifting Coherent detection Homodyne detection Comunicació per fibra òptica Multiplexatge per divisió de freqüència Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
title_short	Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting
title_full	Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting
title_fullStr	Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting
title_full_unstemmed	Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting
title_sort	Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting
dc.creator.none.fl_str_mv	Masanas Jiménez, Miquel\|\|\|0000-0001-7500-4872 Santos Blanco, M. Concepción\|\|\|0000-0002-5103-5356 Tabares Giraldo, Jeison Polo Querol, Víctor\|\|\|0000-0002-8939-9411 Prat Gomà, Josep Joan\|\|\|0000-0002-9817-4695
author	Masanas Jiménez, Miquel\|\|\|0000-0001-7500-4872
author_facet	Masanas Jiménez, Miquel\|\|\|0000-0001-7500-4872 Santos Blanco, M. Concepción\|\|\|0000-0002-5103-5356 Tabares Giraldo, Jeison Polo Querol, Víctor\|\|\|0000-0002-8939-9411 Prat Gomà, Josep Joan\|\|\|0000-0002-9817-4695
author_role	author
author2	Santos Blanco, M. Concepción\|\|\|0000-0002-5103-5356 Tabares Giraldo, Jeison Polo Querol, Víctor\|\|\|0000-0002-8939-9411 Prat Gomà, Josep Joan\|\|\|0000-0002-9817-4695
author2_role	author author author author
dc.subject.none.fl_str_mv	Optical fiber communication Wavelength division multiplexing Passive optical networks Access networks Wavelength shifting Coherent detection Homodyne detection Comunicació per fibra òptica Multiplexatge per divisió de freqüència Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
topic	Optical fiber communication Wavelength division multiplexing Passive optical networks Access networks Wavelength shifting Coherent detection Homodyne detection Comunicació per fibra òptica Multiplexatge per divisió de freqüència Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
description	With the aim of using a single laser per transceiver in single fiber splitter-based passive optical networks (PON) with coherent homodyne receivers, we apply wavelength shifting in an ultra-dense wavelength division multiplexing (UD-WDM) scheme. The studied architecture is based on a dual-parallel Mach-Zehnder Modulator (DP-MZM) operating in carrier-suppressed single-sideband (CS-SSB). In this configuration, a single laser feeds both the coherent homodyne receiver, and the transmitter, simplifying the wavelength management in the PON. The modulator carries out both data modulation and wavelength shifting. In this study, a bit rate of 4 Gb/s in QPSK is used to test several roll-off factors and channel spacing configurations. The results show that power budget gains of 18 dB are achievable with a channel spacing equal to only the symbol rate.
publishDate	2021
dc.date.none.fl_str_mv	2021 2021-04-01 2021 2021-11-02
dc.type.none.fl_str_mv	journal article http://purl.org/coar/resource_type/c_6501 AM http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv	info:eu-repo/semantics/article
format	article
dc.identifier.none.fl_str_mv	https://hdl.handle.net/2117/355113 https://dx.doi.org/10.1109/LPT.2021.3061774
url	https://hdl.handle.net/2117/355113 https://dx.doi.org/10.1109/LPT.2021.3061774
dc.language.none.fl_str_mv	Inglés eng
language_invalid_str_mv	Inglés
language	eng
dc.relation.none.fl_str_mv	Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-097051-B-I00 RED OPTICA COHERENTE VERSATIL Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2019-107885GB-C31 SISTEMAS RADIANTES X-WAVE INTEGRADAS DE COMUNICACIONES Y SENSORIZACION
dc.rights.none.fl_str_mv	open access http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv	info:eu-repo/semantics/openAccess
rights_invalid_str_mv	open access http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv	openAccess
dc.format.none.fl_str_mv	application/pdf
dc.source.none.fl_str_mv	reponame:UPCommons. Portal del coneixement obert de la UPC instname:Universitat Politècnica de Catalunya (UPC)
instname_str	Universitat Politècnica de Catalunya (UPC)
reponame_str	UPCommons. Portal del coneixement obert de la UPC
collection	UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score	15,300719

Rayleigh backscattering rejection in single-laser homodyne transceiver for UD-WDM using λ-Shifting

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