Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings
- Autores
- Cuevas, Mauro; Depine, Ricardo Angel
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The dispersive characteristics of surface plasmon polaritons (SPPs) supported by a periodically corrugated boundary between vacuum and a negative refractive index, isotropic material were studied theoretically by numerical solution of a dispersion equation. SPP dispersion curves were correlated with the optical response of the corrugated boundary in frequency regions where SPPs can be excited by a normally incident plane wave. Abrupt reflectivity variations, characterized by the presence of a near unity maximum and an almost zero minimum, were found in regions where the boundary without corrugation exhibits low reflectivity and rather featureless reflectivity curves. © 2011 Elsevier B.V. All rights reserved.
Fil: Cuevas, Mauro. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Grupo de Electromagnetismo Aplicado; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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 - Materia
-
Diffraction
Grating
Metamaterials
Negative Refraction
Plasmonics
Surface Polaritons - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
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- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/78207
Ver los metadatos del registro completo
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Dispersive characteristics of surface plasmon polaritons on negative refractive index gratingsCuevas, MauroDepine, Ricardo AngelDiffractionGratingMetamaterialsNegative RefractionPlasmonicsSurface Polaritonshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The dispersive characteristics of surface plasmon polaritons (SPPs) supported by a periodically corrugated boundary between vacuum and a negative refractive index, isotropic material were studied theoretically by numerical solution of a dispersion equation. SPP dispersion curves were correlated with the optical response of the corrugated boundary in frequency regions where SPPs can be excited by a normally incident plane wave. Abrupt reflectivity variations, characterized by the presence of a near unity maximum and an almost zero minimum, were found in regions where the boundary without corrugation exhibits low reflectivity and rather featureless reflectivity curves. © 2011 Elsevier B.V. All rights reserved.Fil: Cuevas, Mauro. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Grupo de Electromagnetismo Aplicado; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: 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; ArgentinaElsevier Science2011-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/78207Cuevas, Mauro; Depine, Ricardo Angel; Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings; Elsevier Science; Optics Communications; 284; 22; 10-2011; 5242-52470030-4018CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.optcom.2011.07.034info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:10:42Zoai:ri.conicet.gov.ar:11336/78207instacron: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:34982025-10-22 11:10:42.608CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings |
| title |
Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings |
| spellingShingle |
Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings Cuevas, Mauro Diffraction Grating Metamaterials Negative Refraction Plasmonics Surface Polaritons |
| title_short |
Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings |
| title_full |
Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings |
| title_fullStr |
Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings |
| title_full_unstemmed |
Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings |
| title_sort |
Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings |
| dc.creator.none.fl_str_mv |
Cuevas, Mauro Depine, Ricardo Angel |
| author |
Cuevas, Mauro |
| author_facet |
Cuevas, Mauro Depine, Ricardo Angel |
| author_role |
author |
| author2 |
Depine, Ricardo Angel |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Diffraction Grating Metamaterials Negative Refraction Plasmonics Surface Polaritons |
| topic |
Diffraction Grating Metamaterials Negative Refraction Plasmonics Surface Polaritons |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
| dc.description.none.fl_txt_mv |
The dispersive characteristics of surface plasmon polaritons (SPPs) supported by a periodically corrugated boundary between vacuum and a negative refractive index, isotropic material were studied theoretically by numerical solution of a dispersion equation. SPP dispersion curves were correlated with the optical response of the corrugated boundary in frequency regions where SPPs can be excited by a normally incident plane wave. Abrupt reflectivity variations, characterized by the presence of a near unity maximum and an almost zero minimum, were found in regions where the boundary without corrugation exhibits low reflectivity and rather featureless reflectivity curves. © 2011 Elsevier B.V. All rights reserved. Fil: Cuevas, Mauro. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Grupo de Electromagnetismo Aplicado; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 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 |
| description |
The dispersive characteristics of surface plasmon polaritons (SPPs) supported by a periodically corrugated boundary between vacuum and a negative refractive index, isotropic material were studied theoretically by numerical solution of a dispersion equation. SPP dispersion curves were correlated with the optical response of the corrugated boundary in frequency regions where SPPs can be excited by a normally incident plane wave. Abrupt reflectivity variations, characterized by the presence of a near unity maximum and an almost zero minimum, were found in regions where the boundary without corrugation exhibits low reflectivity and rather featureless reflectivity curves. © 2011 Elsevier B.V. All rights reserved. |
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2011 |
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2011-10 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://hdl.handle.net/11336/78207 Cuevas, Mauro; Depine, Ricardo Angel; Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings; Elsevier Science; Optics Communications; 284; 22; 10-2011; 5242-5247 0030-4018 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/78207 |
| identifier_str_mv |
Cuevas, Mauro; Depine, Ricardo Angel; Dispersive characteristics of surface plasmon polaritons on negative refractive index gratings; Elsevier Science; Optics Communications; 284; 22; 10-2011; 5242-5247 0030-4018 CONICET Digital CONICET |
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eng |
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eng |
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info:eu-repo/semantics/altIdentifier/doi/10.1016/j.optcom.2011.07.034 |
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info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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openAccess |
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https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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application/pdf application/pdf application/pdf |
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Elsevier Science |
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Elsevier Science |
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