Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFPA |
Texto Completo: | http://repositorio.ufpa.br/jspui/handle/2011/11778 http://dx.doi.org/10.1590/2179-10742019v18i11634 |
Resumo: | Neste trabalho, consideramos ressonadores em forma de disco acoplados separados por um substrato dielétrico fino que pode ser usado como filtros sintonizáveis por freqüência ou como interruptores eletromagnéticos na faixa de freqüência terahertz. Os dois discos são acoplados eletromagneticamente e ressoam com os modos de plasma dipolo. Utilizando uma abordagem baseada na Teoria do Modo Acoplado Temporal, mostramos como calcular analiticamente a resposta de freqüência de tais estruturas. Os resultados analíticos estão em boa concordância com aqueles obtidos de simulações computacionais baseadas no método dos elementos finitos. |
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2019-09-12T16:12:51Z2019-09-12T16:12:51Z2019-03PORTELA, Gianni et al. Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators. Journal of Microwaves, Optoelectronics and Electromagnetic Applications, São Caetano do Sul, v. 18, n. 1, p. 114- 125, Jan./Mar. 2019. DOI: http://dx.doi.org/10.1590/2179-10742019v18i11634. Disponível em: http://repositorio.ufpa.br/jspui/handle/2011/11778. Acesso em:.2179-1074http://repositorio.ufpa.br/jspui/handle/2011/11778http://dx.doi.org/10.1590/2179-10742019v18i11634 Neste trabalho, consideramos ressonadores em forma de disco acoplados separados por um substrato dielétrico fino que pode ser usado como filtros sintonizáveis por freqüência ou como interruptores eletromagnéticos na faixa de freqüência terahertz. Os dois discos são acoplados eletromagneticamente e ressoam com os modos de plasma dipolo. Utilizando uma abordagem baseada na Teoria do Modo Acoplado Temporal, mostramos como calcular analiticamente a resposta de freqüência de tais estruturas. Os resultados analíticos estão em boa concordância com aqueles obtidos de simulações computacionais baseadas no método dos elementos finitos.In this paper, we consider coupled disk-shaped resonators separated by a thin dielectric substrate that can be used as frequency-tunable filters or as electromagnetic switches in the terahertz frequency band. The two disks are electromagnetically coupled and resonate with dipole plasmonic modes. By using a Temporal Coupled-Mode Theory based approach, we show how to analytically calculate the frequency response of such structures.The analytical results are in good agreement with those obtained from computational simulations based on the finite element method.CNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorUFPA - Universidade Federal do ParáPORTELA, G. M. T.; DMITRIEV, V. A.; OLIVEIRA, C. B. Universidade Federal do ParáengSociedade Brasileira de Micro-ondas e OptoeletrônicaSociedade Brasileira de EletromagnetismoSBMOSBMagBrasilJournal of Microwaves, Optoelectronics and Electromagnetic Applicationshttp://ref.scielo.org/vyv75qreponame:Repositório Institucional da UFPAinstname:Universidade Federal do Pará (UFPA)instacron:UFPAGrafenoTransparência plasmônica induzidaTeoria de modo acoplado temporalFiltersGraphenePlasmonically induced transparencyTemporal coupled-mode theoryTheoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonatorsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article181114125http://lattes.cnpq.br/3411683948901030http://lattes.cnpq.br/3139536479960191http://lattes.cnpq.br/2012907724305086http://lattes.cnpq.br/4322608238580829PORTELA, Gianni Masaki TanakaDMITRIEV, Victor AlexandrovichOLIVEIRA, Cristiano Braga deCASTRO, Wagner Ormanes Palhetahttp://orcid.org/0000-0001-5716-7440http://orcid.org/0000-0002-7715-7300http://orcid.org/0000-0003-1946-0771http://orcid.org/0000-0002-1961-9503info:eu-repo/semantics/openAccessORIGINALArticle_TheoreticalStudyPlasmonically.pdfArticle_TheoreticalStudyPlasmonically.pdfapplication/pdf1209191http://repositorio.ufpa.br/oai/bitstream/2011/11778/1/Article_TheoreticalStudyPlasmonically.pdf9559281c31b7d5075de97b1c6c3631e6MD51CC-LICENSElicense_urllicense_urltext/plain; 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dc.title.en.fl_str_mv |
Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators |
title |
Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators |
spellingShingle |
Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators PORTELA, Gianni Masaki Tanaka Grafeno Transparência plasmônica induzida Teoria de modo acoplado temporal Filters Graphene Plasmonically induced transparency Temporal coupled-mode theory |
title_short |
Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators |
title_full |
Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators |
title_fullStr |
Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators |
title_full_unstemmed |
Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators |
title_sort |
Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators |
author |
PORTELA, Gianni Masaki Tanaka |
author_facet |
PORTELA, Gianni Masaki Tanaka DMITRIEV, Victor Alexandrovich OLIVEIRA, Cristiano Braga de CASTRO, Wagner Ormanes Palheta http://orcid.org/0000-0001-5716-7440 http://orcid.org/0000-0002-7715-7300 http://orcid.org/0000-0003-1946-0771 http://orcid.org/0000-0002-1961-9503 |
author_role |
author |
author2 |
DMITRIEV, Victor Alexandrovich OLIVEIRA, Cristiano Braga de CASTRO, Wagner Ormanes Palheta http://orcid.org/0000-0001-5716-7440 http://orcid.org/0000-0002-7715-7300 http://orcid.org/0000-0003-1946-0771 http://orcid.org/0000-0002-1961-9503 |
author2_role |
author author author author author author author |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/3411683948901030 http://lattes.cnpq.br/3139536479960191 http://lattes.cnpq.br/2012907724305086 http://lattes.cnpq.br/4322608238580829 |
dc.contributor.author.fl_str_mv |
PORTELA, Gianni Masaki Tanaka DMITRIEV, Victor Alexandrovich OLIVEIRA, Cristiano Braga de CASTRO, Wagner Ormanes Palheta http://orcid.org/0000-0001-5716-7440 http://orcid.org/0000-0002-7715-7300 http://orcid.org/0000-0003-1946-0771 http://orcid.org/0000-0002-1961-9503 |
dc.subject.por.fl_str_mv |
Grafeno Transparência plasmônica induzida Teoria de modo acoplado temporal |
topic |
Grafeno Transparência plasmônica induzida Teoria de modo acoplado temporal Filters Graphene Plasmonically induced transparency Temporal coupled-mode theory |
dc.subject.eng.fl_str_mv |
Filters Graphene Plasmonically induced transparency Temporal coupled-mode theory |
description |
Neste trabalho, consideramos ressonadores em forma de disco acoplados separados por um substrato dielétrico fino que pode ser usado como filtros sintonizáveis por freqüência ou como interruptores eletromagnéticos na faixa de freqüência terahertz. Os dois discos são acoplados eletromagneticamente e ressoam com os modos de plasma dipolo. Utilizando uma abordagem baseada na Teoria do Modo Acoplado Temporal, mostramos como calcular analiticamente a resposta de freqüência de tais estruturas. Os resultados analíticos estão em boa concordância com aqueles obtidos de simulações computacionais baseadas no método dos elementos finitos. |
publishDate |
2019 |
dc.date.accessioned.fl_str_mv |
2019-09-12T16:12:51Z |
dc.date.available.fl_str_mv |
2019-09-12T16:12:51Z |
dc.date.issued.fl_str_mv |
2019-03 |
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.citation.fl_str_mv |
PORTELA, Gianni et al. Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators. Journal of Microwaves, Optoelectronics and Electromagnetic Applications, São Caetano do Sul, v. 18, n. 1, p. 114- 125, Jan./Mar. 2019. DOI: http://dx.doi.org/10.1590/2179-10742019v18i11634. Disponível em: http://repositorio.ufpa.br/jspui/handle/2011/11778. Acesso em:. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufpa.br/jspui/handle/2011/11778 |
dc.identifier.issn.pt_BR.fl_str_mv |
2179-1074 |
dc.identifier.doi.pt_BR.fl_str_mv |
http://dx.doi.org/10.1590/2179-10742019v18i11634 |
identifier_str_mv |
PORTELA, Gianni et al. Theoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonators. Journal of Microwaves, Optoelectronics and Electromagnetic Applications, São Caetano do Sul, v. 18, n. 1, p. 114- 125, Jan./Mar. 2019. DOI: http://dx.doi.org/10.1590/2179-10742019v18i11634. Disponível em: http://repositorio.ufpa.br/jspui/handle/2011/11778. Acesso em:. 2179-1074 |
url |
http://repositorio.ufpa.br/jspui/handle/2011/11778 http://dx.doi.org/10.1590/2179-10742019v18i11634 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Micro-ondas e Optoeletrônica Sociedade Brasileira de Eletromagnetismo |
dc.publisher.initials.fl_str_mv |
SBMO SBMag |
dc.publisher.country.fl_str_mv |
Brasil |
publisher.none.fl_str_mv |
Sociedade Brasileira de Micro-ondas e Optoeletrônica Sociedade Brasileira de Eletromagnetismo |
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