Modal domains and selectivity in large square lasers

Detalhes bibliográficos
Autor(a) principal: Liu,Liming
Data de Publicação: 2013
Outros Autores: Li,Ziyuan, Hattori,Haroldo T.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of Microwaves. Optoelectronics and Electromagnetic Applications
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742013000200002
Resumo: Modes in square resonators have C4v symmetry. A special set of modes in these resonators have odd parities and behave like whispering gallery modes. These quasi-whispering gallery modes have high quality factors and exhibit interesting features. In particular, higher order quasi-whispering gallery modes present nodes that seem to be grouped into smaller domains. We show that the removal of one of these domains does not significantly affect a particular mode but can lead to significant increment in the radiation losses of other modes. This mode selectivity process can eventually be used to develop quasi single-mode lasers.
id SBMO-1_cdbec8db60c74e03669e0e8741e6d745
oai_identifier_str oai:scielo:S2179-10742013000200002
network_acronym_str SBMO-1
network_name_str Journal of Microwaves. Optoelectronics and Electromagnetic Applications
repository_id_str
spelling Modal domains and selectivity in large square lasersIntegrated OpticsMicro-resonatorsPhotonicsSemiconductor LasersModes in square resonators have C4v symmetry. A special set of modes in these resonators have odd parities and behave like whispering gallery modes. These quasi-whispering gallery modes have high quality factors and exhibit interesting features. In particular, higher order quasi-whispering gallery modes present nodes that seem to be grouped into smaller domains. We show that the removal of one of these domains does not significantly affect a particular mode but can lead to significant increment in the radiation losses of other modes. This mode selectivity process can eventually be used to develop quasi single-mode lasers.Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo2013-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742013000200002Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.12 n.2 2013reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applicationsinstname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)instacron:SBMO10.1590/S2179-10742013000200002info:eu-repo/semantics/openAccessLiu,LimingLi,ZiyuanHattori,Haroldo T.eng2014-02-10T00:00:00Zoai:scielo:S2179-10742013000200002Revistahttp://www.jmoe.org/index.php/jmoe/indexONGhttps://old.scielo.br/oai/scielo-oai.php||editor_jmoe@sbmo.org.br2179-10742179-1074opendoar:2014-02-10T00:00Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)false
dc.title.none.fl_str_mv Modal domains and selectivity in large square lasers
title Modal domains and selectivity in large square lasers
spellingShingle Modal domains and selectivity in large square lasers
Liu,Liming
Integrated Optics
Micro-resonators
Photonics
Semiconductor Lasers
title_short Modal domains and selectivity in large square lasers
title_full Modal domains and selectivity in large square lasers
title_fullStr Modal domains and selectivity in large square lasers
title_full_unstemmed Modal domains and selectivity in large square lasers
title_sort Modal domains and selectivity in large square lasers
author Liu,Liming
author_facet Liu,Liming
Li,Ziyuan
Hattori,Haroldo T.
author_role author
author2 Li,Ziyuan
Hattori,Haroldo T.
author2_role author
author
dc.contributor.author.fl_str_mv Liu,Liming
Li,Ziyuan
Hattori,Haroldo T.
dc.subject.por.fl_str_mv Integrated Optics
Micro-resonators
Photonics
Semiconductor Lasers
topic Integrated Optics
Micro-resonators
Photonics
Semiconductor Lasers
description Modes in square resonators have C4v symmetry. A special set of modes in these resonators have odd parities and behave like whispering gallery modes. These quasi-whispering gallery modes have high quality factors and exhibit interesting features. In particular, higher order quasi-whispering gallery modes present nodes that seem to be grouped into smaller domains. We show that the removal of one of these domains does not significantly affect a particular mode but can lead to significant increment in the radiation losses of other modes. This mode selectivity process can eventually be used to develop quasi single-mode lasers.
publishDate 2013
dc.date.none.fl_str_mv 2013-12-01
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=S2179-10742013000200002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742013000200002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S2179-10742013000200002
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 Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo
publisher.none.fl_str_mv Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo
dc.source.none.fl_str_mv Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.12 n.2 2013
reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applications
instname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron:SBMO
instname_str Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron_str SBMO
institution SBMO
reponame_str Journal of Microwaves. Optoelectronics and Electromagnetic Applications
collection Journal of Microwaves. Optoelectronics and Electromagnetic Applications
repository.name.fl_str_mv Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
repository.mail.fl_str_mv ||editor_jmoe@sbmo.org.br
_version_ 1752122125451264000

Registros relacionados