Band edge states of the n =0 gap of Fibonacci photonic lattices

Detalhes bibliográficos
Autor(a) principal: Bruno-Alfonso, A. [UNESP]
Data de Publicação: 2008
Outros Autores: Reyes-Gómez, E., Cavalcanti, S. B., Oliveira, L. E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevA.78.035801
http://hdl.handle.net/11449/231847
Resumo: The stationary and normally incident electromagnetic modes in Fibonacci lattices with generating layers of positive and negative indices of refraction are calculated by a transfer-matrix technique. It is shown that the condition for constructive interference of reflected waves is fulfilled when the ratio of optical paths in positive and negative media are given by the golden ratio. Furthermore, in the long-wavelength limit, it is demonstrated that the edges of the n =0 gap are the frequencies satisfying the conditions =0 and μ =0. © 2008 The American Physical Society.
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spelling Band edge states of the n =0 gap of Fibonacci photonic latticesThe stationary and normally incident electromagnetic modes in Fibonacci lattices with generating layers of positive and negative indices of refraction are calculated by a transfer-matrix technique. It is shown that the condition for constructive interference of reflected waves is fulfilled when the ratio of optical paths in positive and negative media are given by the golden ratio. Furthermore, in the long-wavelength limit, it is demonstrated that the edges of the n =0 gap are the frequencies satisfying the conditions =0 and μ =0. © 2008 The American Physical Society.Faculdade de Ciências UNESP-Universidade Estadual Paulista, 17033-360, Bauru, São PauloInstituto de Física Universidad de Antioquia, AA 1226, MedellínInstituto de Física Universidade Federal de Alagoas, Maceió, Alagoas, 57072-970Inmetro Campus de Xerém, Duque de Caxias, Rio de Janeiro, 25250-020Instituto de Física Universidade Estadual de Campinas-UNICAMP, CP 6165, Campinas, São Paulo, 13083-970Faculdade de Ciências UNESP-Universidade Estadual Paulista, 17033-360, Bauru, São PauloUniversidade Estadual Paulista (UNESP)Universidad de AntioquiaUniversidade Federal de AlagoasInmetroUniversidade Estadual de Campinas (UNICAMP)Bruno-Alfonso, A. [UNESP]Reyes-Gómez, E.Cavalcanti, S. B.Oliveira, L. E.2022-04-29T08:47:48Z2022-04-29T08:47:48Z2008-09-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevA.78.035801Physical Review A - Atomic, Molecular, and Optical Physics, v. 78, n. 3, 2008.1050-29471094-1622http://hdl.handle.net/11449/23184710.1103/PhysRevA.78.0358012-s2.0-51649123520Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review A - Atomic, Molecular, and Optical Physicsinfo:eu-repo/semantics/openAccess2024-04-29T14:59:54Zoai:repositorio.unesp.br:11449/231847Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:39:46.247380Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Band edge states of the n =0 gap of Fibonacci photonic lattices
title Band edge states of the n =0 gap of Fibonacci photonic lattices
spellingShingle Band edge states of the n =0 gap of Fibonacci photonic lattices
Bruno-Alfonso, A. [UNESP]
title_short Band edge states of the n =0 gap of Fibonacci photonic lattices
title_full Band edge states of the n =0 gap of Fibonacci photonic lattices
title_fullStr Band edge states of the n =0 gap of Fibonacci photonic lattices
title_full_unstemmed Band edge states of the n =0 gap of Fibonacci photonic lattices
title_sort Band edge states of the n =0 gap of Fibonacci photonic lattices
author Bruno-Alfonso, A. [UNESP]
author_facet Bruno-Alfonso, A. [UNESP]
Reyes-Gómez, E.
Cavalcanti, S. B.
Oliveira, L. E.
author_role author
author2 Reyes-Gómez, E.
Cavalcanti, S. B.
Oliveira, L. E.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidad de Antioquia
Universidade Federal de Alagoas
Inmetro
Universidade Estadual de Campinas (UNICAMP)
dc.contributor.author.fl_str_mv Bruno-Alfonso, A. [UNESP]
Reyes-Gómez, E.
Cavalcanti, S. B.
Oliveira, L. E.
description The stationary and normally incident electromagnetic modes in Fibonacci lattices with generating layers of positive and negative indices of refraction are calculated by a transfer-matrix technique. It is shown that the condition for constructive interference of reflected waves is fulfilled when the ratio of optical paths in positive and negative media are given by the golden ratio. Furthermore, in the long-wavelength limit, it is demonstrated that the edges of the n =0 gap are the frequencies satisfying the conditions =0 and μ =0. © 2008 The American Physical Society.
publishDate 2008
dc.date.none.fl_str_mv 2008-09-04
2022-04-29T08:47:48Z
2022-04-29T08:47:48Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1103/PhysRevA.78.035801
Physical Review A - Atomic, Molecular, and Optical Physics, v. 78, n. 3, 2008.
1050-2947
1094-1622
http://hdl.handle.net/11449/231847
10.1103/PhysRevA.78.035801
2-s2.0-51649123520
url http://dx.doi.org/10.1103/PhysRevA.78.035801
http://hdl.handle.net/11449/231847
identifier_str_mv Physical Review A - Atomic, Molecular, and Optical Physics, v. 78, n. 3, 2008.
1050-2947
1094-1622
10.1103/PhysRevA.78.035801
2-s2.0-51649123520
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review A - Atomic, Molecular, and Optical Physics
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
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