Hedgehog subwavelength hole arrays: control over the THz enhanced transmission

UPNa. Departamento de Ingeniería Eléctrica y Electrónica. Laboratorio de Ondas Milimétricas y Terahercios

Detalles Bibliográficos
Autores: Navarro Cía, Miguel, Rodríguez Ulibarri, Pablo, Beruete Díaz, Miguel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/11004
Acceso en línea:https://hdl.handle.net/2454/11004
Access Level:acceso abierto
Palabra clave:Extraordinary optical transmission
Negative refraction
Metamaterials
Circuits
Lenses
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spelling Hedgehog subwavelength hole arrays: control over the THz enhanced transmissionNavarro Cía, MiguelRodríguez Ulibarri, PabloBeruete Díaz, MiguelExtraordinary optical transmissionNegative refractionMetamaterialsCircuitsLensesUPNa. Departamento de Ingeniería Eléctrica y Electrónica. Laboratorio de Ondas Milimétricas y TeraherciosBy backing or sandwiching a holey metal layer with or between isotropic dielectric slabs, additional peaks of transmission within the long-wavelength regime arise as a result of the induced transverse magnetic (TM) or transverse electric (TE) grounded dielectric modes. A similar control of the complex surface wave modes, and thus of the extraordinary transmission (ET) peaks, is demonstrated here via anisotropic slabs in the form of a fakir's bed of nails. However, it is shown that those ET peaks formed from TE modes are suppressed because of the inherent dispersion characteristics of the free-standing grounded pins. This allows the red-shifting of the ET for the polarization parallel to the larger in-plane period of the hole array, but unlike the dielectric isotropic slab configuration, the orthogonal polarization remains inhibited.This work was sponsored by the Spanish Government and European Union funds under contracts Consolider ‘Engineering Metamaterials’ CSD2008- 00066 and TEC2011-28664-C02-01. MN-C is supported by Imperial College through a Junior Research Fellowship. PR-U is sponsored by the Government of Navarre via the program ‘Formación de Tecnólogos’ 055/01/11. MB is sponsored by the Spanish Government via RYC- 2011–08221.Institute of Physics PublishingIngeniería Eléctrica y ElectrónicaIngeniaritza Elektrikoa eta ElektronikoaGobierno de Navarra / Nafarroako Gobernua: 055/01/112013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2454/11004reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglésinfo:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01© IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Content from this work may be used under the terms of the Creative Commons Attribution-NonCommercial- ShareAlike 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.https://creativecommons.org/licenses/by-nc-sa/3.0/info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/110042026-06-17T12:41:47Z
dc.title.none.fl_str_mv Hedgehog subwavelength hole arrays: control over the THz enhanced transmission
title Hedgehog subwavelength hole arrays: control over the THz enhanced transmission
spellingShingle Hedgehog subwavelength hole arrays: control over the THz enhanced transmission
Navarro Cía, Miguel
Extraordinary optical transmission
Negative refraction
Metamaterials
Circuits
Lenses
title_short Hedgehog subwavelength hole arrays: control over the THz enhanced transmission
title_full Hedgehog subwavelength hole arrays: control over the THz enhanced transmission
title_fullStr Hedgehog subwavelength hole arrays: control over the THz enhanced transmission
title_full_unstemmed Hedgehog subwavelength hole arrays: control over the THz enhanced transmission
title_sort Hedgehog subwavelength hole arrays: control over the THz enhanced transmission
dc.creator.none.fl_str_mv Navarro Cía, Miguel
Rodríguez Ulibarri, Pablo
Beruete Díaz, Miguel
author Navarro Cía, Miguel
author_facet Navarro Cía, Miguel
Rodríguez Ulibarri, Pablo
Beruete Díaz, Miguel
author_role author
author2 Rodríguez Ulibarri, Pablo
Beruete Díaz, Miguel
author2_role author
author
dc.contributor.none.fl_str_mv Ingeniería Eléctrica y Electrónica
Ingeniaritza Elektrikoa eta Elektronikoa
Gobierno de Navarra / Nafarroako Gobernua: 055/01/11
dc.subject.none.fl_str_mv Extraordinary optical transmission
Negative refraction
Metamaterials
Circuits
Lenses
topic Extraordinary optical transmission
Negative refraction
Metamaterials
Circuits
Lenses
description UPNa. Departamento de Ingeniería Eléctrica y Electrónica. Laboratorio de Ondas Milimétricas y Terahercios
publishDate 2013
dc.date.none.fl_str_mv 2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/11004
url https://hdl.handle.net/2454/11004
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01
dc.rights.none.fl_str_mv https://creativecommons.org/licenses/by-nc-sa/3.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/3.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Physics Publishing
publisher.none.fl_str_mv Institute of Physics Publishing
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname:Universidad Pública de Navarra
instname_str Universidad Pública de Navarra
reponame_str Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
collection Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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