Generation of optical vortices by using binary vortex producing lenses

Autores
Londoño, N.; Rueda, E.; Gómez, J. A.; Lencina, Alberto Germán
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Experimental high-quality optical vortices of different topological charges are generated by using a vortex producing lens with two phase levels. In our setup, the lens is displayed on a liquid-crystal spatial light modulator that only attains phase modulation of around 1.2π. This achievement opens the real possibility of creating high-quality optical vortices with devices of very low phase modulation capacity. The experimental setup is fully described, and the considerations to set the optimal parameters to obtain high-quality optical vortices are discussed and experimentally established. The phase and intensity of the optical vortices are recovered. The phase is obtained through a phase-shifting method that is directly programmed onto the modulator avoiding any class of mechanical displacement. © 2015 Optical Society of America.
Fil: Londoño, N.. Universidad de Antioquia; Colombia
Fil: Rueda, E.. Universidad de Antioquia; Colombia
Fil: Gómez, J. A.. Politécnico Colombiano Jaime Isaza Cadavid; Colombia
Fil: Lencina, Alberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Materia
Optical Vortices
Spatial Light Modulators
Diffraction
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:11336/11830
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/11830
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Generation of optical vortices by using binary vortex producing lensesLondoño, N.Rueda, E.Gómez, J. A.Lencina, Alberto GermánOptical VorticesSpatial Light ModulatorsDiffractionhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Experimental high-quality optical vortices of different topological charges are generated by using a vortex producing lens with two phase levels. In our setup, the lens is displayed on a liquid-crystal spatial light modulator that only attains phase modulation of around 1.2π. This achievement opens the real possibility of creating high-quality optical vortices with devices of very low phase modulation capacity. The experimental setup is fully described, and the considerations to set the optimal parameters to obtain high-quality optical vortices are discussed and experimentally established. The phase and intensity of the optical vortices are recovered. The phase is obtained through a phase-shifting method that is directly programmed onto the modulator avoiding any class of mechanical displacement. © 2015 Optical Society of America.Fil: Londoño, N.. Universidad de Antioquia; ColombiaFil: Rueda, E.. Universidad de Antioquia; ColombiaFil: Gómez, J. A.. Politécnico Colombiano Jaime Isaza Cadavid; ColombiaFil: Lencina, Alberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaOptical Society Of America2015-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11830Londoño, N.; Rueda, E.; Gómez, J. A.; Lencina, Alberto Germán; Generation of optical vortices by using binary vortex producing lenses; Optical Society Of America; Applied Optics; 54; 4; 2-2015; 796-8011559-128X2155-3165enginfo:eu-repo/semantics/altIdentifier/doi/10.1364/AO.54.000796info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/ao/abstract.cfm?uri=ao-54-4-796info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:09:31Zoai:ri.conicet.gov.ar:11336/11830instacron: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:34982025-09-10 13:09:32.048CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Generation of optical vortices by using binary vortex producing lenses
title Generation of optical vortices by using binary vortex producing lenses
spellingShingle Generation of optical vortices by using binary vortex producing lenses
Londoño, N.
Optical Vortices
Spatial Light Modulators
Diffraction
title_short Generation of optical vortices by using binary vortex producing lenses
title_full Generation of optical vortices by using binary vortex producing lenses
title_fullStr Generation of optical vortices by using binary vortex producing lenses
title_full_unstemmed Generation of optical vortices by using binary vortex producing lenses
title_sort Generation of optical vortices by using binary vortex producing lenses
dc.creator.none.fl_str_mv Londoño, N.
Rueda, E.
Gómez, J. A.
Lencina, Alberto Germán
author Londoño, N.
author_facet Londoño, N.
Rueda, E.
Gómez, J. A.
Lencina, Alberto Germán
author_role author
author2 Rueda, E.
Gómez, J. A.
Lencina, Alberto Germán
author2_role author
author
author
dc.subject.none.fl_str_mv Optical Vortices
Spatial Light Modulators
Diffraction
topic Optical Vortices
Spatial Light Modulators
Diffraction
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Experimental high-quality optical vortices of different topological charges are generated by using a vortex producing lens with two phase levels. In our setup, the lens is displayed on a liquid-crystal spatial light modulator that only attains phase modulation of around 1.2π. This achievement opens the real possibility of creating high-quality optical vortices with devices of very low phase modulation capacity. The experimental setup is fully described, and the considerations to set the optimal parameters to obtain high-quality optical vortices are discussed and experimentally established. The phase and intensity of the optical vortices are recovered. The phase is obtained through a phase-shifting method that is directly programmed onto the modulator avoiding any class of mechanical displacement. © 2015 Optical Society of America.
Fil: Londoño, N.. Universidad de Antioquia; Colombia
Fil: Rueda, E.. Universidad de Antioquia; Colombia
Fil: Gómez, J. A.. Politécnico Colombiano Jaime Isaza Cadavid; Colombia
Fil: Lencina, Alberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
description Experimental high-quality optical vortices of different topological charges are generated by using a vortex producing lens with two phase levels. In our setup, the lens is displayed on a liquid-crystal spatial light modulator that only attains phase modulation of around 1.2π. This achievement opens the real possibility of creating high-quality optical vortices with devices of very low phase modulation capacity. The experimental setup is fully described, and the considerations to set the optimal parameters to obtain high-quality optical vortices are discussed and experimentally established. The phase and intensity of the optical vortices are recovered. The phase is obtained through a phase-shifting method that is directly programmed onto the modulator avoiding any class of mechanical displacement. © 2015 Optical Society of America.
publishDate 2015
dc.date.none.fl_str_mv 2015-02
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/11336/11830
Londoño, N.; Rueda, E.; Gómez, J. A.; Lencina, Alberto Germán; Generation of optical vortices by using binary vortex producing lenses; Optical Society Of America; Applied Optics; 54; 4; 2-2015; 796-801
1559-128X
2155-3165
url http://hdl.handle.net/11336/11830
identifier_str_mv Londoño, N.; Rueda, E.; Gómez, J. A.; Lencina, Alberto Germán; Generation of optical vortices by using binary vortex producing lenses; Optical Society Of America; Applied Optics; 54; 4; 2-2015; 796-801
1559-128X
2155-3165
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1364/AO.54.000796
info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/ao/abstract.cfm?uri=ao-54-4-796
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 Optical Society Of America
publisher.none.fl_str_mv Optical Society Of America
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 12.993085

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