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.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/SBFoton-IOPC.2019.8910229
http://hdl.handle.net/11449/198270
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 Multiplexingintegrated opticsmode multiplexingoptical communicationsOptical waveguidesIn 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.University of Campinas (UNICAMP) Deparment of CommunicationsSaõ Paulo State University (UNESP) Telecommunications DepartmentUniversity of Sao Paulo (USP) Electronic Systems Engineering DepartmentSaõ Paulo State University (UNESP) Telecommunications DepartmentUniversidade 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.2020-12-12T01:08:14Z2020-12-12T01:08:14Z2019-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/SBFoton-IOPC.2019.89102292019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019.http://hdl.handle.net/11449/19827010.1109/SBFoton-IOPC.2019.89102292-s2.0-85076401292Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019info:eu-repo/semantics/openAccess2021-10-23T10:11:19Zoai:repositorio.unesp.br:11449/198270Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:31:43.962333Repositório 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.
integrated optics
mode multiplexing
optical communications
Optical waveguides
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.
author_role author
author2 Hernandez-Figueroa, Hugo E.
Carvalho, Daniel O. [UNESP]
Alayo, Marco I.
author2_role 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.
dc.subject.por.fl_str_mv integrated optics
mode multiplexing
optical communications
Optical waveguides
topic integrated optics
mode multiplexing
optical communications
Optical waveguides
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 2019-10-01
2020-12-12T01:08:14Z
2020-12-12T01:08:14Z
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 http://dx.doi.org/10.1109/SBFoton-IOPC.2019.8910229
2019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019.
http://hdl.handle.net/11449/198270
10.1109/SBFoton-IOPC.2019.8910229
2-s2.0-85076401292
url http://dx.doi.org/10.1109/SBFoton-IOPC.2019.8910229
http://hdl.handle.net/11449/198270
identifier_str_mv 2019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019.
10.1109/SBFoton-IOPC.2019.8910229
2-s2.0-85076401292
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
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
_version_ 1808128242141364224

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