Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter

[EN] We experimentally demonstrate, for the first-time to our knowledge, tunable true-time delay line operation over a few-mode fiber link, in which the time delay can be continuously and widely tuned, from 46.3 to 105.6 ps, by simply sweeping the operating optical wavelength over the 35-nm range of...

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Detalles Bibliográficos
Autores: Nazemosadat, Elham|||0000-0003-1740-9737, Gasulla Mestre, Ivana|||0000-0001-8088-7796
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/194822
Acceso en línea:https://riunet.upv.es/handle/10251/194822
Access Level:acceso abierto
Palabra clave:Optical fibers
Optical fiber dispersion
Optical device fabrication
Optical attenuators
Microwave filters
Optical refraction
Spatial diversity
Few-mode fibers
Microwave photonics
Space division multiplexing
TEORÍA DE LA SEÑAL Y COMUNICACIONES
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repository_id_str
spelling Reconfigurable Few-Mode Fiber-Based Microwave Photonic FilterNazemosadat, Elham|||0000-0003-1740-9737Gasulla Mestre, Ivana|||0000-0001-8088-7796Optical fibersOptical fiber dispersionOptical device fabricationOptical attenuatorsMicrowave filtersOptical refractionSpatial diversityFew-mode fibersMicrowave photonicsSpace division multiplexingTEORÍA DE LA SEÑAL Y COMUNICACIONES[EN] We experimentally demonstrate, for the first-time to our knowledge, tunable true-time delay line operation over a few-mode fiber link, in which the time delay can be continuously and widely tuned, from 46.3 to 105.6 ps, by simply sweeping the operating optical wavelength over the 35-nm range of the C-band. This has become possible thanks to the particular modal dispersion properties of the developed double-clad step-index few-mode fiber, as it features relatively evenly-spaced incremental chromatic dispersion values among 5 spatial modes. To date, it is the first time a dispersion-diversity FMF with this property has been experimentally reported. We assess the performance of this true-time delay line when applied to microwave signal filtering in both space and wavelength diversities, where a variety of reconfigurable 5, 7 and 10-tap microwave filters with free spectral ranges ranging from 7.7 to 27.1 GHz are experimentally demonstrated.This work was supported in part by ERC Consolidator under Grant 724663, in part by the Spanish Ministerio de Ciencia e Innovacion under Grant PID2020-118310RB-100, and in part by the Advanced Instrumentation for World ClassMicrowave Photonics Research under Grant IDIFEDER/2018/031Institute of Electrical and Electronics EngineersEscuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de ComunicacionesInstituto Universitario de Telecomunicación y Aplicaciones MultimediaEscuela Politécnica Superior de GandiaGENERALITAT VALENCIANAAGENCIA ESTATAL DE INVESTIGACIONCOMISION DE LAS COMUNIDADES EUROPEARepositorio Institucional de la Universitat Politècnica de València Riunet20222022-10-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/194822reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-118310RB-I00 SPECIALTY FIBERS EXPLOITING SPATIAL MULTIPLEXING FOR SIGNAL PROCESSING, SENSING AND BEYONDEDUC.INVEST.CULT.DEP EDUC.INVEST.CULT.DEP IDIFEDER%2F2018%2F031 ADVANCED INSTRUMENTATION FOR WORLD CLASS MICROWAVE PHOTONICS RESEARCHEuropean Commission https://doi.org/10.13039/501100000780 H2020 724663open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1948222026-06-13T07:49:27Z
dc.title.none.fl_str_mv Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter
title Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter
spellingShingle Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter
Nazemosadat, Elham|||0000-0003-1740-9737
Optical fibers
Optical fiber dispersion
Optical device fabrication
Optical attenuators
Microwave filters
Optical refraction
Spatial diversity
Few-mode fibers
Microwave photonics
Space division multiplexing
TEORÍA DE LA SEÑAL Y COMUNICACIONES
title_short Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter
title_full Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter
title_fullStr Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter
title_full_unstemmed Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter
title_sort Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter
dc.creator.none.fl_str_mv Nazemosadat, Elham|||0000-0003-1740-9737
Gasulla Mestre, Ivana|||0000-0001-8088-7796
author Nazemosadat, Elham|||0000-0003-1740-9737
author_facet Nazemosadat, Elham|||0000-0003-1740-9737
Gasulla Mestre, Ivana|||0000-0001-8088-7796
author_role author
author2 Gasulla Mestre, Ivana|||0000-0001-8088-7796
author2_role author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería de Telecomunicación
Departamento de Comunicaciones
Instituto Universitario de Telecomunicación y Aplicaciones Multimedia
Escuela Politécnica Superior de Gandia
GENERALITAT VALENCIANA
AGENCIA ESTATAL DE INVESTIGACION
COMISION DE LAS COMUNIDADES EUROPEA
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Optical fibers
Optical fiber dispersion
Optical device fabrication
Optical attenuators
Microwave filters
Optical refraction
Spatial diversity
Few-mode fibers
Microwave photonics
Space division multiplexing
TEORÍA DE LA SEÑAL Y COMUNICACIONES
topic Optical fibers
Optical fiber dispersion
Optical device fabrication
Optical attenuators
Microwave filters
Optical refraction
Spatial diversity
Few-mode fibers
Microwave photonics
Space division multiplexing
TEORÍA DE LA SEÑAL Y COMUNICACIONES
description [EN] We experimentally demonstrate, for the first-time to our knowledge, tunable true-time delay line operation over a few-mode fiber link, in which the time delay can be continuously and widely tuned, from 46.3 to 105.6 ps, by simply sweeping the operating optical wavelength over the 35-nm range of the C-band. This has become possible thanks to the particular modal dispersion properties of the developed double-clad step-index few-mode fiber, as it features relatively evenly-spaced incremental chromatic dispersion values among 5 spatial modes. To date, it is the first time a dispersion-diversity FMF with this property has been experimentally reported. We assess the performance of this true-time delay line when applied to microwave signal filtering in both space and wavelength diversities, where a variety of reconfigurable 5, 7 and 10-tap microwave filters with free spectral ranges ranging from 7.7 to 27.1 GHz are experimentally demonstrated.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-10-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/194822
url https://riunet.upv.es/handle/10251/194822
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://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-118310RB-I00 SPECIALTY FIBERS EXPLOITING SPATIAL MULTIPLEXING FOR SIGNAL PROCESSING, SENSING AND BEYOND
EDUC.INVEST.CULT.DEP EDUC.INVEST.CULT.DEP IDIFEDER%2F2018%2F031 ADVANCED INSTRUMENTATION FOR WORLD CLASS MICROWAVE PHOTONICS RESEARCH
European Commission https://doi.org/10.13039/501100000780 H2020 724663
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
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
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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