Control of the diffracted response of a metallic wire array with double period: experimental demonstration
- Autores
- Fowlkes, Jason D.; Roberts, Nicholas A.; Scaffardi, Lucía Beatriz; Schinca, Daniel Carlos; Lester, M.
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In recent papers, it has been theoretically shown that by using dual-period wire gratings, it is possible to control the relative efficiencies of the diffracted orders, regardless of the wires’ material, incident polarization and wavelength. In this Letter, we experimentally demonstrate, for the first time, that by appropriately choosing the geometrical parameters of a nanometric periodic structure, it is possible to control the optical response in the visible range. We show examples of nanostructures designed to cancel out or to intensify a particular diffraction order. Such nanostructures allow a broad control over the directionality and the intensity of the diffracted light, which makes them useful for applications such as highly directional optical nanoantennas and photonic multiplexers.
Centro de Investigaciones Ópticas - Materia
-
Física
Diffraction gratings
Subwavelength structures
Nanostructure fabrication - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/126150
Ver los metadatos del registro completo
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Control of the diffracted response of a metallic wire array with double period: experimental demonstrationFowlkes, Jason D.Roberts, Nicholas A.Scaffardi, Lucía BeatrizSchinca, Daniel CarlosLester, M.FísicaDiffraction gratingsSubwavelength structuresNanostructure fabricationIn recent papers, it has been theoretically shown that by using dual-period wire gratings, it is possible to control the relative efficiencies of the diffracted orders, regardless of the wires’ material, incident polarization and wavelength. In this Letter, we experimentally demonstrate, for the first time, that by appropriately choosing the geometrical parameters of a nanometric periodic structure, it is possible to control the optical response in the visible range. We show examples of nanostructures designed to cancel out or to intensify a particular diffraction order. Such nanostructures allow a broad control over the directionality and the intensity of the diffracted light, which makes them useful for applications such as highly directional optical nanoantennas and photonic multiplexers.Centro de Investigaciones Ópticas2014-09-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf5693-5696http://sedici.unlp.edu.ar/handle/10915/126150enginfo:eu-repo/semantics/altIdentifier/issn/1539-4794info:eu-repo/semantics/altIdentifier/issn/0146-9592info:eu-repo/semantics/altIdentifier/pmid/25360961info:eu-repo/semantics/altIdentifier/doi/10.1364/ol.39.005693info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:30:17Zoai:sedici.unlp.edu.ar:10915/126150Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:30:18.102SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Control of the diffracted response of a metallic wire array with double period: experimental demonstration |
title |
Control of the diffracted response of a metallic wire array with double period: experimental demonstration |
spellingShingle |
Control of the diffracted response of a metallic wire array with double period: experimental demonstration Fowlkes, Jason D. Física Diffraction gratings Subwavelength structures Nanostructure fabrication |
title_short |
Control of the diffracted response of a metallic wire array with double period: experimental demonstration |
title_full |
Control of the diffracted response of a metallic wire array with double period: experimental demonstration |
title_fullStr |
Control of the diffracted response of a metallic wire array with double period: experimental demonstration |
title_full_unstemmed |
Control of the diffracted response of a metallic wire array with double period: experimental demonstration |
title_sort |
Control of the diffracted response of a metallic wire array with double period: experimental demonstration |
dc.creator.none.fl_str_mv |
Fowlkes, Jason D. Roberts, Nicholas A. Scaffardi, Lucía Beatriz Schinca, Daniel Carlos Lester, M. |
author |
Fowlkes, Jason D. |
author_facet |
Fowlkes, Jason D. Roberts, Nicholas A. Scaffardi, Lucía Beatriz Schinca, Daniel Carlos Lester, M. |
author_role |
author |
author2 |
Roberts, Nicholas A. Scaffardi, Lucía Beatriz Schinca, Daniel Carlos Lester, M. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Física Diffraction gratings Subwavelength structures Nanostructure fabrication |
topic |
Física Diffraction gratings Subwavelength structures Nanostructure fabrication |
dc.description.none.fl_txt_mv |
In recent papers, it has been theoretically shown that by using dual-period wire gratings, it is possible to control the relative efficiencies of the diffracted orders, regardless of the wires’ material, incident polarization and wavelength. In this Letter, we experimentally demonstrate, for the first time, that by appropriately choosing the geometrical parameters of a nanometric periodic structure, it is possible to control the optical response in the visible range. We show examples of nanostructures designed to cancel out or to intensify a particular diffraction order. Such nanostructures allow a broad control over the directionality and the intensity of the diffracted light, which makes them useful for applications such as highly directional optical nanoantennas and photonic multiplexers. Centro de Investigaciones Ópticas |
description |
In recent papers, it has been theoretically shown that by using dual-period wire gratings, it is possible to control the relative efficiencies of the diffracted orders, regardless of the wires’ material, incident polarization and wavelength. In this Letter, we experimentally demonstrate, for the first time, that by appropriately choosing the geometrical parameters of a nanometric periodic structure, it is possible to control the optical response in the visible range. We show examples of nanostructures designed to cancel out or to intensify a particular diffraction order. Such nanostructures allow a broad control over the directionality and the intensity of the diffracted light, which makes them useful for applications such as highly directional optical nanoantennas and photonic multiplexers. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-09-29 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo 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://sedici.unlp.edu.ar/handle/10915/126150 |
url |
http://sedici.unlp.edu.ar/handle/10915/126150 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/1539-4794 info:eu-repo/semantics/altIdentifier/issn/0146-9592 info:eu-repo/semantics/altIdentifier/pmid/25360961 info:eu-repo/semantics/altIdentifier/doi/10.1364/ol.39.005693 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf 5693-5696 |
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SEDICI (UNLP) - Universidad Nacional de La Plata |
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