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dc.creatorSerebryannikov, Andriy E.es_ES
dc.creatorHajian, Hodjates_ES
dc.creatorBeruete Díaz, Migueles_ES
dc.creatorOzbay, Ekmeles_ES
dc.creatorVandenbosch, Guy A. E.es_ES
dc.date.accessioned2018-11-27T13:08:35Z
dc.date.available2018-11-27T13:08:35Z
dc.date.issued2018
dc.identifier.issn2159-3930 (Electronic)
dc.identifier.urihttps://hdl.handle.net/2454/31523
dc.description.abstractTunable deflection of obliquely incident, linearly polarized terahertz waves is theoretically studied in a wide frequency range around 20 THz, by combining a thin slab of graphene-dielectric metamaterial (with ten layers of graphene), a dielectric grating, and a uniform polar-dielectric slab operating in the epsilon-near-zero (ENZ) regime. The modulation of the deflection intensity and deflection angle is done by varying the chemical potential of graphene, and is realized with or without connection to the asymmetric transmission. It is shown to depend on the location of the graphene-dielectric metamaterial slab, as well as on the incidence angle. Four scenarios of tunable deflection are found, including the ones realizable in two-component structures without an ENZ slab.en
dc.description.sponsorshipNarodowe Centrum Nauki (NCN), Poland (DEC-2015/17/B/ST3/00118 – Metasel); TUBITAK (113E331, 114E374, 115F560); EU Horizon-2020 via Marie Sklodowska-Curie IF program (grant no. 708200 – ADVANTA); Ministerio de Economía, Industria y Competitividad, Spain (TEC2014-51902-C2-2-R).en
dc.format.extent12 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherOptical Society of Americaen
dc.relation.ispartofOptical Materials Express, vol. 8, Issue 12, pp. 3887-3898 (2018)en
dc.rights© 2018 Optical Society of America under the terms of the OSA Open Access Publishingen
dc.rights© 2018 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved.en
dc.subjectTHz wavesen
dc.subjectMetamaterialsen
dc.titleTunable deflection and asymmetric transmission of THz waves using a thin slab of graphene-dielectric metamaterial, with and without ENZ componentsen
dc.typeArtículo / Artikuluaes
dc.typeinfo:eu-repo/semantics/articleen
dc.contributor.departmentUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. ISC - Institute of Smart Citieses_ES
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.identifier.doi10.1364/OME.8.003887
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/1PE/TEC2014-51902en
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/708200en
dc.relation.publisherversionhttps://doi.org/10.1364/OME.8.003887
dc.type.versionVersión publicada / Argitaratu den bertsioaes
dc.type.versioninfo:eu-repo/semantics/publishedVersionen


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