Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material

Autores
Depine, Ricardo Angel; Lakhtakia, Akhlesh
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Considering the diffraction of a plane wave by a periodically corrugated half-space, we show that the transformation of the refracting medium from positive (negative) phase velocity to negative (positive) phase velocity type has an influence on the diffraction efficiencies. This effect increases with increasing corrugation depth, owing to the presence of evanescent waves in the troughs of the corrugated interface. © 2004 The American Physical Society.
Fil: Depine, Ricardo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Lakhtakia, Akhlesh. Pennsylvania State University; Estados Unidos
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/73406
Acceder
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spelling Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity materialDepine, Ricardo AngelLakhtakia, Akhleshhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Considering the diffraction of a plane wave by a periodically corrugated half-space, we show that the transformation of the refracting medium from positive (negative) phase velocity to negative (positive) phase velocity type has an influence on the diffraction efficiencies. This effect increases with increasing corrugation depth, owing to the presence of evanescent waves in the troughs of the corrugated interface. © 2004 The American Physical Society.Fil: Depine, Ricardo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Lakhtakia, Akhlesh. Pennsylvania State University; Estados UnidosAmerican Physiological Society2004-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/73406Depine, Ricardo Angel; Lakhtakia, Akhlesh; Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material; American Physiological Society; Physical Review E: Statistical Physics, Plasmas, Fluids and Related Interdisciplinary Topics; 69; 5; 12-2004; 576021-5760241063-651XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.69.057602info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:34:35Zoai:ri.conicet.gov.ar:11336/73406instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-11-12 09:34:35.921CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material
title Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material
spellingShingle Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material
Depine, Ricardo Angel
title_short Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material
title_full Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material
title_fullStr Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material
title_full_unstemmed Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material
title_sort Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material
dc.creator.none.fl_str_mv Depine, Ricardo Angel
Lakhtakia, Akhlesh
author Depine, Ricardo Angel
author_facet Depine, Ricardo Angel
Lakhtakia, Akhlesh
author_role author
author2 Lakhtakia, Akhlesh
author2_role author
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Considering the diffraction of a plane wave by a periodically corrugated half-space, we show that the transformation of the refracting medium from positive (negative) phase velocity to negative (positive) phase velocity type has an influence on the diffraction efficiencies. This effect increases with increasing corrugation depth, owing to the presence of evanescent waves in the troughs of the corrugated interface. © 2004 The American Physical Society.
Fil: Depine, Ricardo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Lakhtakia, Akhlesh. Pennsylvania State University; Estados Unidos
description Considering the diffraction of a plane wave by a periodically corrugated half-space, we show that the transformation of the refracting medium from positive (negative) phase velocity to negative (positive) phase velocity type has an influence on the diffraction efficiencies. This effect increases with increasing corrugation depth, owing to the presence of evanescent waves in the troughs of the corrugated interface. © 2004 The American Physical Society.
publishDate 2004
dc.date.none.fl_str_mv 2004-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/73406
Depine, Ricardo Angel; Lakhtakia, Akhlesh; Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material; American Physiological Society; Physical Review E: Statistical Physics, Plasmas, Fluids and Related Interdisciplinary Topics; 69; 5; 12-2004; 576021-576024
1063-651X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/73406
identifier_str_mv Depine, Ricardo Angel; Lakhtakia, Akhlesh; Plane-wave diffraction at the periodically corrugated boundary of vacuum and a negative-phase-velocity material; American Physiological Society; Physical Review E: Statistical Physics, Plasmas, Fluids and Related Interdisciplinary Topics; 69; 5; 12-2004; 576021-576024
1063-651X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.69.057602
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physiological Society
publisher.none.fl_str_mv American Physiological Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.25334

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