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dc.creatorPORTELA, Gianni Masaki Tanaka-
dc.creatorDMITRIEV, Victor Alexandrovich-
dc.creatorOLIVEIRA, Cristiano Braga de-
dc.creatorCASTRO, Wagner Ormanes Palheta-
dc.date.accessioned2019-09-12T16:12:51Z-
dc.date.available2019-09-12T16:12:51Z-
dc.date.issued2019-03-
dc.identifier.citationPORTELA, 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:.pt_BR
dc.identifier.issn2179-1074pt_BR
dc.identifier.urihttp://repositorio.ufpa.br/jspui/handle/2011/11778-
dc.description.abstractIn 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.en
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dc.description.provenanceMade available in DSpace on 2019-09-12T16:12:51Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Article_TheoreticalStudyPlasmonically.pdf: 1209191 bytes, checksum: 9559281c31b7d5075de97b1c6c3631e6 (MD5) Previous issue date: 2019-03en
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.description.sponsorshipUFPA - Universidade Federal do Parápt_BR
dc.languageengpt_BR
dc.publisherSociedade Brasileira de Micro-ondas e Optoeletrônicapt_BR
dc.publisherSociedade Brasileira de Eletromagnetismo-
dc.relation.ispartofJournal of Microwaves, Optoelectronics and Electromagnetic Applicationspt_BR
dc.rightsAcesso Abertopt_BR
dc.source.urihttp://ref.scielo.org/vyv75qpt_BR
dc.subjectGrafenopt_BR
dc.subjectTransparência plasmônica induzidapt_BR
dc.subjectTeoria de modo acoplado temporalpt_BR
dc.subjectFiltersen
dc.subjectGrapheneen
dc.subjectPlasmonically induced transparencyen
dc.subjectTemporal coupled-mode theoryen
dc.titleTheoretical study of plasmonically induced transparency effect in arrays of graphene-based double disk resonatorsen
dc.typeArtigo de Periódicopt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.initialsSBMOpt_BR
dc.publisher.initialsSBMag-
dc.creator.Latteshttp://lattes.cnpq.br/3411683948901030pt_BR
dc.creator.Latteshttp://lattes.cnpq.br/3139536479960191pt_BR
dc.creator.Latteshttp://lattes.cnpq.br/2012907724305086pt_BR
dc.creator.Latteshttp://lattes.cnpq.br/4322608238580829pt_BR
dc.citation.volume18pt_BR
dc.citation.issue1pt_BR
dc.citation.spage114pt_BR
dcterms.citation.epage125pt_BR
dc.identifier.doihttp://dx.doi.org/10.1590/2179-10742019v18i11634 pt_BR
dc.description.resumoNeste 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.pt_BR
dc.description.affiliationPORTELA, G. M. T.; DMITRIEV, V. A.; OLIVEIRA, C. B. Universidade Federal do Parápt_BR
dc.creator.ORCIDhttps://orcid.org/0000-0001-5716-7440pt_BR
dc.creator.ORCIDhttps://orcid.org/0000-0002-7715-7300pt_BR
dc.creator.ORCIDhttps://orcid.org/0000-0003-1946-0771pt_BR
dc.creator.ORCIDhttps://orcid.org/0000-0002-1961-9503pt_BR
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