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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampHernández-Figueroa, Hugo Enrique-
dc.typeArtigopt_BR
dc.titleAnalysis of straight periodic segmented waveguide using the 2-D finite element methodpt_BR
dc.contributor.authorRubio-Mercedes, C. E.-
dc.contributor.authorRodriguez-Esquerre, V. F.-
dc.contributor.authorLima, Ivan T.-
dc.contributor.authorHernandez-Figueroa, H. E.-
dc.subjectMétodo dos elementos finitospt_BR
dc.subject.otherlanguageFinite element methodpt_BR
dc.description.abstractA numerical analysis of periodic segmented waveguides (PSWs) using the 2-D finite element method (2D-FEM) in the frequency domain is presented. This method has significantly lower computational cost when compared with 3-D methods that have been used to model PSWs, and can also model back reflected signals. Unlike photonic crystal waveguides, light confinement in a PSW is due to total internal reflection as in a continuous waveguide (CWG). We show that the dispersion relation of the guided modes in PSW is strongly influenced by the dielectric periodicity along the waveguide. We calculate the mode profile of a PSW in a region far away from the bandgap and we showed that it is comparable to the mode profile of the equivalent CWG even for relatively high values of averaged refractive index contrastpt_BR
dc.relation.ispartofJournal of lightwave technologypt_BR
dc.relation.ispartofabbreviationJ. light. technol.pt_BR
dc.publisher.cityPiscataway, NJpt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherInstitute of Electrical and Electronics Engineerspt_BR
dc.date.issued2014-
dc.date.monthofcirculationJunept_BR
dc.language.isoengpt_BR
dc.description.volume32pt_BR
dc.description.issuenumber11pt_BR
dc.description.firstpage2163pt_BR
dc.description.lastpage2169pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0733-8724pt_BR
dc.identifier.eissn1558-2213pt_BR
dc.identifier.doi10.1109/jlt.2014.2321047pt_BR
dc.identifier.urlhttps://ieeexplore.ieee.org/document/6807678pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DA BAHIA - FAPESBpt_BR
dc.description.sponsordocumentnumber302390/2009-0pt_BR
dc.description.sponsordocumentnumber3724/10-7pt_BR
dc.date.available2020-07-17T19:36:48Z-
dc.date.accessioned2020-07-17T19:36:48Z-
dc.description.provenanceSubmitted by Mariana Aparecida Azevedo (mary1@unicamp.br) on 2020-07-17T19:36:48Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-08T19:02:11Z : No. of bitstreams: 1 000337136100001.pdf: 712624 bytes, checksum: 4ac847e79ceac7ddf76a55e72cd17e8e (MD5)en
dc.description.provenanceMade available in DSpace on 2020-07-17T19:36:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2014en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/345690-
dc.contributor.departmentDepartamento de Comunicaçõespt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.subject.keywordContinuum waveguidept_BR
dc.subject.keywordEquivalent indexpt_BR
dc.subject.keywordMode profilept_BR
dc.subject.keywordSegmented waveguidept_BR
dc.identifier.source000337136100001pt_BR
dc.creator.orcid0000-0003-2419-6979pt_BR
dc.type.formArtigopt_BR
dc.description.sponsorNoteThis work was supported in part by the CAPES (Process number 3724/10-7), CNPq (INCT Fotonicom Process number 302390/2009-0), Optics and Photonics Research Center (CEPOF) under Grant 5/51689-2, FAPESB (PPP), and UFBApt_BR
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