Analysis of modified bowtie nanoantennas in the excitation and emission regimes

Detalhes bibliográficos
Autor(a) principal: Costa,Karlo Q. da
Data de Publicação: 2011
Outros Autores: Dmitriev,Victor A.
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=S2179-10742011000100021
Resumo: In this work, we analyze modified bowtie nanoantennas with polynomial sides in the excitation and emission regimes. In the excitation regime, the antennas are illuminated by an incident plane wave, and in the emission regime, the excitation is fulfilled by infinitesimal electric dipole positioned in the gap of the nanoantennas. Several antennas with different sizes and polynomial order were numerically analyzed by method of moments. The results show that these novel antennas possess a controllable resonance by the polynomial order and good characteristics of near field enhancement and confinement for applications in enhancement of spontaneous emission of a single molecule.
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spelling Analysis of modified bowtie nanoantennas in the excitation and emission regimesNanoantennasmodified bowtie nanodipolesnear field enhancementspontaneous emissionmethod of momentsIn this work, we analyze modified bowtie nanoantennas with polynomial sides in the excitation and emission regimes. In the excitation regime, the antennas are illuminated by an incident plane wave, and in the emission regime, the excitation is fulfilled by infinitesimal electric dipole positioned in the gap of the nanoantennas. Several antennas with different sizes and polynomial order were numerically analyzed by method of moments. The results show that these novel antennas possess a controllable resonance by the polynomial order and good characteristics of near field enhancement and confinement for applications in enhancement of spontaneous emission of a single molecule.Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo2011-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742011000100021Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.10 n.1 2011reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applicationsinstname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)instacron:SBMO10.1590/S2179-10742011000100021info:eu-repo/semantics/openAccessCosta,Karlo Q. daDmitriev,Victor A.eng2011-11-08T00:00:00Zoai:scielo:S2179-10742011000100021Revistahttp://www.jmoe.org/index.php/jmoe/indexONGhttps://old.scielo.br/oai/scielo-oai.php||editor_jmoe@sbmo.org.br2179-10742179-1074opendoar:2011-11-08T00:00Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)false
dc.title.none.fl_str_mv Analysis of modified bowtie nanoantennas in the excitation and emission regimes
title Analysis of modified bowtie nanoantennas in the excitation and emission regimes
spellingShingle Analysis of modified bowtie nanoantennas in the excitation and emission regimes
Costa,Karlo Q. da
Nanoantennas
modified bowtie nanodipoles
near field enhancement
spontaneous emission
method of moments
title_short Analysis of modified bowtie nanoantennas in the excitation and emission regimes
title_full Analysis of modified bowtie nanoantennas in the excitation and emission regimes
title_fullStr Analysis of modified bowtie nanoantennas in the excitation and emission regimes
title_full_unstemmed Analysis of modified bowtie nanoantennas in the excitation and emission regimes
title_sort Analysis of modified bowtie nanoantennas in the excitation and emission regimes
author Costa,Karlo Q. da
author_facet Costa,Karlo Q. da
Dmitriev,Victor A.
author_role author
author2 Dmitriev,Victor A.
author2_role author
dc.contributor.author.fl_str_mv Costa,Karlo Q. da
Dmitriev,Victor A.
dc.subject.por.fl_str_mv Nanoantennas
modified bowtie nanodipoles
near field enhancement
spontaneous emission
method of moments
topic Nanoantennas
modified bowtie nanodipoles
near field enhancement
spontaneous emission
method of moments
description In this work, we analyze modified bowtie nanoantennas with polynomial sides in the excitation and emission regimes. In the excitation regime, the antennas are illuminated by an incident plane wave, and in the emission regime, the excitation is fulfilled by infinitesimal electric dipole positioned in the gap of the nanoantennas. Several antennas with different sizes and polynomial order were numerically analyzed by method of moments. The results show that these novel antennas possess a controllable resonance by the polynomial order and good characteristics of near field enhancement and confinement for applications in enhancement of spontaneous emission of a single molecule.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-01
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=S2179-10742011000100021
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742011000100021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S2179-10742011000100021
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.10 n.1 2011
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
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