Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylinders
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2006 |
| Outros Autores: | , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Brazilian Journal of Physics |
| Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000600045 |
Resumo: | We study the influence of the interfaces on the dispersion relation, energy and power flow of polaritons propagating in coaxial cylinders. We consider an infinite coaxial cylinder of internal and external radii designated by a and b, respectively, submitted to a magnetic dc field applied parallel to the z-axes. The presence of a magnetic field causes significant alterations in the modes of propagation of polaritons. The numerical results are obtained for the surface polaritons propagating in semiconductors cylinders of GaAs in presence of magnetic fields of 5 kG. |
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Brazilian Journal of Physics |
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Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylindersCylindrical interfacePolaritons in Cylindrical structuresLocalized polaritonsWe study the influence of the interfaces on the dispersion relation, energy and power flow of polaritons propagating in coaxial cylinders. We consider an infinite coaxial cylinder of internal and external radii designated by a and b, respectively, submitted to a magnetic dc field applied parallel to the z-axes. The presence of a magnetic field causes significant alterations in the modes of propagation of polaritons. The numerical results are obtained for the surface polaritons propagating in semiconductors cylinders of GaAs in presence of magnetic fields of 5 kG.Sociedade Brasileira de Física2006-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000600045Brazilian Journal of Physics v.36 n.3b 2006reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332006000600045info:eu-repo/semantics/openAccessNobre,Eloneid FelipeMoretzsonh,Ricardo Sávio TeixeiraVilela,Rivelino CunhaFarias,G.A.Almeida,N.S.eng2006-11-29T00:00:00Zoai:scielo:S0103-97332006000600045Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2006-11-29T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false |
| dc.title.none.fl_str_mv |
Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylinders |
| title |
Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylinders |
| spellingShingle |
Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylinders Nobre,Eloneid Felipe Cylindrical interface Polaritons in Cylindrical structures Localized polaritons |
| title_short |
Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylinders |
| title_full |
Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylinders |
| title_fullStr |
Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylinders |
| title_full_unstemmed |
Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylinders |
| title_sort |
Study of effects of interfaces in the propagation of the energy by optical modes in coaxial cylinders |
| author |
Nobre,Eloneid Felipe |
| author_facet |
Nobre,Eloneid Felipe Moretzsonh,Ricardo Sávio Teixeira Vilela,Rivelino Cunha Farias,G.A. Almeida,N.S. |
| author_role |
author |
| author2 |
Moretzsonh,Ricardo Sávio Teixeira Vilela,Rivelino Cunha Farias,G.A. Almeida,N.S. |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Nobre,Eloneid Felipe Moretzsonh,Ricardo Sávio Teixeira Vilela,Rivelino Cunha Farias,G.A. Almeida,N.S. |
| dc.subject.por.fl_str_mv |
Cylindrical interface Polaritons in Cylindrical structures Localized polaritons |
| topic |
Cylindrical interface Polaritons in Cylindrical structures Localized polaritons |
| description |
We study the influence of the interfaces on the dispersion relation, energy and power flow of polaritons propagating in coaxial cylinders. We consider an infinite coaxial cylinder of internal and external radii designated by a and b, respectively, submitted to a magnetic dc field applied parallel to the z-axes. The presence of a magnetic field causes significant alterations in the modes of propagation of polaritons. The numerical results are obtained for the surface polaritons propagating in semiconductors cylinders of GaAs in presence of magnetic fields of 5 kG. |
| publishDate |
2006 |
| dc.date.none.fl_str_mv |
2006-09-01 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000600045 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000600045 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
10.1590/S0103-97332006000600045 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
text/html |
| dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Física |
| publisher.none.fl_str_mv |
Sociedade Brasileira de Física |
| dc.source.none.fl_str_mv |
Brazilian Journal of Physics v.36 n.3b 2006 reponame:Brazilian Journal of Physics instname:Sociedade Brasileira de Física (SBF) instacron:SBF |
| instname_str |
Sociedade Brasileira de Física (SBF) |
| instacron_str |
SBF |
| institution |
SBF |
| reponame_str |
Brazilian Journal of Physics |
| collection |
Brazilian Journal of Physics |
| repository.name.fl_str_mv |
Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF) |
| repository.mail.fl_str_mv |
sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br |
| _version_ |
1754734863356788736 |