Tunable graphene-based polarizer

Bibliographic Details
Main Author: Bludov, Yuliy V.
Publication Date: 2012
Other Authors: Vasilevskiy, Mikhail, Peres, N. M. R.
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://hdl.handle.net/1822/20900
Summary: It is shown that an attenuated total reflection structure containing a graphene layer can operate as a tunable polarizer of the electromagnetic radiation. The polarization of the reflected electromagnetic wave is controlled by adjusting the voltage applied to graphene via external gate, as demonstrated for the cases of linearly and circularly polarized incident radiation. The mechanism is based on the resonant coupling of p-polarized waves to the surface plasmon-polaritons in graphene. The presented calculations show that, at resonance, the reflected wave is almost 100% s-polarized.
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spelling Tunable graphene-based polarizerGraphenePolarizerSurface polaritonScience & TechnologyIt is shown that an attenuated total reflection structure containing a graphene layer can operate as a tunable polarizer of the electromagnetic radiation. The polarization of the reflected electromagnetic wave is controlled by adjusting the voltage applied to graphene via external gate, as demonstrated for the cases of linearly and circularly polarized incident radiation. The mechanism is based on the resonant coupling of p-polarized waves to the surface plasmon-polaritons in graphene. The presented calculations show that, at resonance, the reflected wave is almost 100% s-polarized.Portuguese Foundation for Science and Technology (FCT) through Grant No. PEst-C/FIS/ UI0607/2011.AIP PublishingUniversidade do MinhoBludov, Yuliy V.Vasilevskiy, MikhailPeres, N. M. R.2012-10-232012-10-23T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/20900eng0021-89791089-755010.1063/1.4759319http://jap.aip.org/resource/1/japiau/v112/i8/p084320_s1info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T07:15:24Zoai:repositorium.sdum.uminho.pt:1822/20900Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T16:20:48.997490Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Tunable graphene-based polarizer
title Tunable graphene-based polarizer
spellingShingle Tunable graphene-based polarizer
Bludov, Yuliy V.
Graphene
Polarizer
Surface polariton
Science & Technology
title_short Tunable graphene-based polarizer
title_full Tunable graphene-based polarizer
title_fullStr Tunable graphene-based polarizer
title_full_unstemmed Tunable graphene-based polarizer
title_sort Tunable graphene-based polarizer
author Bludov, Yuliy V.
author_facet Bludov, Yuliy V.
Vasilevskiy, Mikhail
Peres, N. M. R.
author_role author
author2 Vasilevskiy, Mikhail
Peres, N. M. R.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Bludov, Yuliy V.
Vasilevskiy, Mikhail
Peres, N. M. R.
dc.subject.por.fl_str_mv Graphene
Polarizer
Surface polariton
Science & Technology
topic Graphene
Polarizer
Surface polariton
Science & Technology
description It is shown that an attenuated total reflection structure containing a graphene layer can operate as a tunable polarizer of the electromagnetic radiation. The polarization of the reflected electromagnetic wave is controlled by adjusting the voltage applied to graphene via external gate, as demonstrated for the cases of linearly and circularly polarized incident radiation. The mechanism is based on the resonant coupling of p-polarized waves to the surface plasmon-polaritons in graphene. The presented calculations show that, at resonance, the reflected wave is almost 100% s-polarized.
publishDate 2012
dc.date.none.fl_str_mv 2012-10-23
2012-10-23T00:00:00Z
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.uri.fl_str_mv https://hdl.handle.net/1822/20900
url https://hdl.handle.net/1822/20900
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0021-8979
1089-7550
10.1063/1.4759319
http://jap.aip.org/resource/1/japiau/v112/i8/p084320_s1
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv AIP Publishing
publisher.none.fl_str_mv AIP Publishing
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833595889625595904

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