A Pedestal Waveguide Coupler for Mode Division Multiplexing

Detalhes bibliográficos
Autor(a) principal: Borda-Hernandez, Jose A.
Data de Publicação: 2019
Outros Autores: Hernandez-Figueroa, Hugo E., Carvalho, Daniel O. [UNESP], Alayo, Marco I., IEEE
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/195266
Resumo: In this work, we present a numerical design of a pedestal waveguide as a suitable alternative for coupling between few-mode fibers and integrated devices. The proposed waveguide has a cylindrical core deposited over a pedestal base. Numerical simulations are performed to show that modes propagating in pedestal waveguides possess an electric field profile similar to the LP modes in few-mode fibers. The power coupling between these two devices can reach values up to than 96% (-0.18 dB). Besides this, the pedestal waveguide has low insertion loss (IL) and the return loss is around 8 dB. This approach is a suitable alternative in the study of multimode integrated devices in order to work alongside few-mode fibers.
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spelling A Pedestal Waveguide Coupler for Mode Division MultiplexingOptical waveguidesintegrated opticsmode multiplexingoptical communicationsIn this work, we present a numerical design of a pedestal waveguide as a suitable alternative for coupling between few-mode fibers and integrated devices. The proposed waveguide has a cylindrical core deposited over a pedestal base. Numerical simulations are performed to show that modes propagating in pedestal waveguides possess an electric field profile similar to the LP modes in few-mode fibers. The power coupling between these two devices can reach values up to than 96% (-0.18 dB). Besides this, the pedestal waveguide has low insertion loss (IL) and the return loss is around 8 dB. This approach is a suitable alternative in the study of multimode integrated devices in order to work alongside few-mode fibers.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Univ Campinas UNICAMP, Deparment Commun, Campinas, SP, BrazilSao Paulo State Univ UNESP, Telecommun Dept, Sao Joao Da Boa Vista, SP, BrazilUniv Sao Paulo, Elect Syst Engn Dept, Sao Paulo, SP, BrazilSao Paulo State Univ UNESP, Telecommun Dept, Sao Joao Da Boa Vista, SP, BrazilCNPq: 465757/2014-6FAPESP: 2015/24517-8CNPq: 312110/2016-2CAPES: 001IeeeUniversidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Borda-Hernandez, Jose A.Hernandez-Figueroa, Hugo E.Carvalho, Daniel O. [UNESP]Alayo, Marco I.IEEE2020-12-10T17:28:52Z2020-12-10T17:28:52Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject42019 Sbfoton International Optics And Photonics Conference (sbfoton Iopc). New York: Ieee, 4 p., 2019.http://hdl.handle.net/11449/195266WOS:000521640900039Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2019 Sbfoton International Optics And Photonics Conference (sbfoton Iopc)info:eu-repo/semantics/openAccess2021-10-23T07:07:42Zoai:repositorio.unesp.br:11449/195266Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:54:26.601663Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A Pedestal Waveguide Coupler for Mode Division Multiplexing
title A Pedestal Waveguide Coupler for Mode Division Multiplexing
spellingShingle A Pedestal Waveguide Coupler for Mode Division Multiplexing
Borda-Hernandez, Jose A.
Optical waveguides
integrated optics
mode multiplexing
optical communications
title_short A Pedestal Waveguide Coupler for Mode Division Multiplexing
title_full A Pedestal Waveguide Coupler for Mode Division Multiplexing
title_fullStr A Pedestal Waveguide Coupler for Mode Division Multiplexing
title_full_unstemmed A Pedestal Waveguide Coupler for Mode Division Multiplexing
title_sort A Pedestal Waveguide Coupler for Mode Division Multiplexing
author Borda-Hernandez, Jose A.
author_facet Borda-Hernandez, Jose A.
Hernandez-Figueroa, Hugo E.
Carvalho, Daniel O. [UNESP]
Alayo, Marco I.
IEEE
author_role author
author2 Hernandez-Figueroa, Hugo E.
Carvalho, Daniel O. [UNESP]
Alayo, Marco I.
IEEE
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Borda-Hernandez, Jose A.
Hernandez-Figueroa, Hugo E.
Carvalho, Daniel O. [UNESP]
Alayo, Marco I.
IEEE
dc.subject.por.fl_str_mv Optical waveguides
integrated optics
mode multiplexing
optical communications
topic Optical waveguides
integrated optics
mode multiplexing
optical communications
description In this work, we present a numerical design of a pedestal waveguide as a suitable alternative for coupling between few-mode fibers and integrated devices. The proposed waveguide has a cylindrical core deposited over a pedestal base. Numerical simulations are performed to show that modes propagating in pedestal waveguides possess an electric field profile similar to the LP modes in few-mode fibers. The power coupling between these two devices can reach values up to than 96% (-0.18 dB). Besides this, the pedestal waveguide has low insertion loss (IL) and the return loss is around 8 dB. This approach is a suitable alternative in the study of multimode integrated devices in order to work alongside few-mode fibers.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
2020-12-10T17:28:52Z
2020-12-10T17:28:52Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv 2019 Sbfoton International Optics And Photonics Conference (sbfoton Iopc). New York: Ieee, 4 p., 2019.
http://hdl.handle.net/11449/195266
WOS:000521640900039
identifier_str_mv 2019 Sbfoton International Optics And Photonics Conference (sbfoton Iopc). New York: Ieee, 4 p., 2019.
WOS:000521640900039
url http://hdl.handle.net/11449/195266
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2019 Sbfoton International Optics And Photonics Conference (sbfoton Iopc)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 4
dc.publisher.none.fl_str_mv Ieee
publisher.none.fl_str_mv Ieee
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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