Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications

Detalhes bibliográficos
Autor(a) principal: Brito,Larissa da Silva
Data de Publicação: 2022
Outros Autores: Felix,Raquel Aline Araújo Rodrigues
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=S2179-10742022000400570
Resumo: Abstract Optical plasmonic nanoantennas have proven useful in nanoplasmonic applications, paving the way for more efficient wireless optical communications. In this work, we propose a parametric study of a plasmonic horn nanoantenna in flat H sectorial format and beveled horn, both designed to radiate in the three wavelengths of optical communications: [850 nm (352.9 THz), 1310 nm (229 THz) and 1550 nm (193.5 THz)]. The modeling of the chosen nanoantennas was performed in COMSOL Multiphysics version 6.0. The simulation results prove that the geometries presented satisfactory results of reflection coefficient and gain. In addition, to complement the parametric study, the conductive metal (in gold, silver and aluminum) was varied for each nanoantenna. Through the study, it was noticed that the nanostructures simulated in silver and aluminum are potential for applications in optical nanolinks and energy harvesting.
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spelling Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic ApplicationsH-plane Sectorial Horn NanoantennaParametric StudyComputational SimulationAbstract Optical plasmonic nanoantennas have proven useful in nanoplasmonic applications, paving the way for more efficient wireless optical communications. In this work, we propose a parametric study of a plasmonic horn nanoantenna in flat H sectorial format and beveled horn, both designed to radiate in the three wavelengths of optical communications: [850 nm (352.9 THz), 1310 nm (229 THz) and 1550 nm (193.5 THz)]. The modeling of the chosen nanoantennas was performed in COMSOL Multiphysics version 6.0. The simulation results prove that the geometries presented satisfactory results of reflection coefficient and gain. In addition, to complement the parametric study, the conductive metal (in gold, silver and aluminum) was varied for each nanoantenna. Through the study, it was noticed that the nanostructures simulated in silver and aluminum are potential for applications in optical nanolinks and energy harvesting.Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo2022-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000400570Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.21 n.4 2022reponame:Journal of Microwaves. Optoelectronics and Electromagnetic Applicationsinstname:Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)instacron:SBMO10.1590/2179-10742022v21i4268099info:eu-repo/semantics/openAccessBrito,Larissa da SilvaFelix,Raquel Aline Araújo Rodrigueseng2022-11-24T00:00:00Zoai:scielo:S2179-10742022000400570Revistahttp://www.jmoe.org/index.php/jmoe/indexONGhttps://old.scielo.br/oai/scielo-oai.php||editor_jmoe@sbmo.org.br2179-10742179-1074opendoar:2022-11-24T00:00Journal of Microwaves. Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)false
dc.title.none.fl_str_mv Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications
title Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications
spellingShingle Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications
Brito,Larissa da Silva
H-plane Sectorial Horn Nanoantenna
Parametric Study
Computational Simulation
title_short Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications
title_full Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications
title_fullStr Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications
title_full_unstemmed Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications
title_sort Design and Simulation of Broadband Horn Nanoantennas for Nanophotonic Applications
author Brito,Larissa da Silva
author_facet Brito,Larissa da Silva
Felix,Raquel Aline Araújo Rodrigues
author_role author
author2 Felix,Raquel Aline Araújo Rodrigues
author2_role author
dc.contributor.author.fl_str_mv Brito,Larissa da Silva
Felix,Raquel Aline Araújo Rodrigues
dc.subject.por.fl_str_mv H-plane Sectorial Horn Nanoantenna
Parametric Study
Computational Simulation
topic H-plane Sectorial Horn Nanoantenna
Parametric Study
Computational Simulation
description Abstract Optical plasmonic nanoantennas have proven useful in nanoplasmonic applications, paving the way for more efficient wireless optical communications. In this work, we propose a parametric study of a plasmonic horn nanoantenna in flat H sectorial format and beveled horn, both designed to radiate in the three wavelengths of optical communications: [850 nm (352.9 THz), 1310 nm (229 THz) and 1550 nm (193.5 THz)]. The modeling of the chosen nanoantennas was performed in COMSOL Multiphysics version 6.0. The simulation results prove that the geometries presented satisfactory results of reflection coefficient and gain. In addition, to complement the parametric study, the conductive metal (in gold, silver and aluminum) was varied for each nanoantenna. Through the study, it was noticed that the nanostructures simulated in silver and aluminum are potential for applications in optical nanolinks and energy harvesting.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-01
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=S2179-10742022000400570
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000400570
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-10742022v21i4268099
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.21 n.4 2022
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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