Polarization changes at Lyot depolarizer output for different types of input beams

Lyot depolarizers are optical devices made of birefringent materials used for producing unpolarized beams from totally polarized incident light. The depolarization is produced for polychromatic input beams due to the different phase introduced by the Lyot depolarizer for each wavelength. The effect...

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Detalles Bibliográficos
Autores: Piquero Sanz, Gemma María, González de Sande, Juan Carlos, Teijeiro, Cristina
Tipo de recurso: artículo
Fecha de publicación:2012
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/44017
Acceso en línea:https://hdl.handle.net/20.500.14352/44017
Access Level:acceso abierto
Palabra clave:535
Quasi-Monochromatic Light
Birefringent-Crystal
Unpolarized Light
White-Light
Propagation
Gratings
Óptica (Física)
2209.19 Óptica Física
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oai_identifier_str oai:docta.ucm.es:20.500.14352/44017
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repository_id_str
spelling Polarization changes at Lyot depolarizer output for different types of input beamsPiquero Sanz, Gemma MaríaGonzález de Sande, Juan CarlosTeijeiro, Cristina535Quasi-Monochromatic LightBirefringent-CrystalUnpolarized LightWhite-LightPropagationGratingsÓptica (Física)2209.19 Óptica FísicaLyot depolarizers are optical devices made of birefringent materials used for producing unpolarized beams from totally polarized incident light. The depolarization is produced for polychromatic input beams due to the different phase introduced by the Lyot depolarizer for each wavelength. The effect of this device on other types of incident fields is investigated. In particular two cases are analyzed: (i) monochromatic and nonuniformly polarized incident beams and (ii) incident light synthesized by superposition of two monochromatic orthogonally polarized beams with different wavelengths. In the last case, it is theoretically and experimentally shown that the Lyot depolarizer increases the degree of polarization instead of depolarizes.Optical Society of AmericaUniversidad Complutense de Madrid20122012-03-0120122012-03-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/44017reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/440172026-06-02T12:44:21Z
dc.title.none.fl_str_mv Polarization changes at Lyot depolarizer output for different types of input beams
title Polarization changes at Lyot depolarizer output for different types of input beams
spellingShingle Polarization changes at Lyot depolarizer output for different types of input beams
Piquero Sanz, Gemma María
535
Quasi-Monochromatic Light
Birefringent-Crystal
Unpolarized Light
White-Light
Propagation
Gratings
Óptica (Física)
2209.19 Óptica Física
title_short Polarization changes at Lyot depolarizer output for different types of input beams
title_full Polarization changes at Lyot depolarizer output for different types of input beams
title_fullStr Polarization changes at Lyot depolarizer output for different types of input beams
title_full_unstemmed Polarization changes at Lyot depolarizer output for different types of input beams
title_sort Polarization changes at Lyot depolarizer output for different types of input beams
dc.creator.none.fl_str_mv Piquero Sanz, Gemma María
González de Sande, Juan Carlos
Teijeiro, Cristina
author Piquero Sanz, Gemma María
author_facet Piquero Sanz, Gemma María
González de Sande, Juan Carlos
Teijeiro, Cristina
author_role author
author2 González de Sande, Juan Carlos
Teijeiro, Cristina
author2_role author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 535
Quasi-Monochromatic Light
Birefringent-Crystal
Unpolarized Light
White-Light
Propagation
Gratings
Óptica (Física)
2209.19 Óptica Física
topic 535
Quasi-Monochromatic Light
Birefringent-Crystal
Unpolarized Light
White-Light
Propagation
Gratings
Óptica (Física)
2209.19 Óptica Física
description Lyot depolarizers are optical devices made of birefringent materials used for producing unpolarized beams from totally polarized incident light. The depolarization is produced for polychromatic input beams due to the different phase introduced by the Lyot depolarizer for each wavelength. The effect of this device on other types of incident fields is investigated. In particular two cases are analyzed: (i) monochromatic and nonuniformly polarized incident beams and (ii) incident light synthesized by superposition of two monochromatic orthogonally polarized beams with different wavelengths. In the last case, it is theoretically and experimentally shown that the Lyot depolarizer increases the degree of polarization instead of depolarizes.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-03-01
2012
2012-03-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/44017
url https://hdl.handle.net/20.500.14352/44017
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Optical Society of America
publisher.none.fl_str_mv Optical Society of America
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869405893635866624
score 15,300719

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