Surface plasmon polariton modes propagating along the periodically corrugated boundary of a metamaterial

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We present a perturbative treatment to find the surface plasmon polariton modes corresponding to the free oscillations of the electromagnetic field on a cylindrical periodic interface that separates a conventional dielectric medium and a metamaterial with arbitrary values of the constitutive paramet...

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Autores principales: Cuevas, Mauro, Depine, Ricardo Angel
Publicado: 2010
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346060_v58_n2_p249_Cuevas
http://hdl.handle.net/20.500.12110/paper_14346060_v58_n2_p249_Cuevas
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_14346060_v58_n2_p249_Cuevas2023-06-08T16:15:31Z Surface plasmon polariton modes propagating along the periodically corrugated boundary of a metamaterial Cuevas, Mauro Depine, Ricardo Angel We present a perturbative treatment to find the surface plasmon polariton modes corresponding to the free oscillations of the electromagnetic field on a cylindrical periodic interface that separates a conventional dielectric medium and a metamaterial with arbitrary values of the constitutive parameters. The method is used to investigate how a shallow sinusoidal corrugation affects the propagation constants and the electromagnetic field distributions of the modes obtained for a flat interface. We provide numerical results which are in complete agreement with the results obtained from the study of the complementary scattering problem, as well as showing field distributions radically different from those obtained for the well known case of corrugated metals. © c EDP Sciences, Società Italiana di Fisica, Springer-Verlag 2010. Fil:Cuevas, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Depine, R.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2010 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346060_v58_n2_p249_Cuevas http://hdl.handle.net/20.500.12110/paper_14346060_v58_n2_p249_Cuevas
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description We present a perturbative treatment to find the surface plasmon polariton modes corresponding to the free oscillations of the electromagnetic field on a cylindrical periodic interface that separates a conventional dielectric medium and a metamaterial with arbitrary values of the constitutive parameters. The method is used to investigate how a shallow sinusoidal corrugation affects the propagation constants and the electromagnetic field distributions of the modes obtained for a flat interface. We provide numerical results which are in complete agreement with the results obtained from the study of the complementary scattering problem, as well as showing field distributions radically different from those obtained for the well known case of corrugated metals. © c EDP Sciences, Società Italiana di Fisica, Springer-Verlag 2010.
author Cuevas, Mauro
Depine, Ricardo Angel
spellingShingle Cuevas, Mauro
Depine, Ricardo Angel
Surface plasmon polariton modes propagating along the periodically corrugated boundary of a metamaterial
author_facet Cuevas, Mauro
Depine, Ricardo Angel
author_sort Cuevas, Mauro
title Surface plasmon polariton modes propagating along the periodically corrugated boundary of a metamaterial
title_short Surface plasmon polariton modes propagating along the periodically corrugated boundary of a metamaterial
title_full Surface plasmon polariton modes propagating along the periodically corrugated boundary of a metamaterial
title_fullStr Surface plasmon polariton modes propagating along the periodically corrugated boundary of a metamaterial
title_full_unstemmed Surface plasmon polariton modes propagating along the periodically corrugated boundary of a metamaterial
title_sort surface plasmon polariton modes propagating along the periodically corrugated boundary of a metamaterial
publishDate 2010
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346060_v58_n2_p249_Cuevas
http://hdl.handle.net/20.500.12110/paper_14346060_v58_n2_p249_Cuevas
work_keys_str_mv AT cuevasmauro surfaceplasmonpolaritonmodespropagatingalongtheperiodicallycorrugatedboundaryofametamaterial
AT depinericardoangel surfaceplasmonpolaritonmodespropagatingalongtheperiodicallycorrugatedboundaryofametamaterial
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