Generation of optical vortices by using binary vortex producing lenses

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...

Descripción completa

Detalles Bibliográficos
Autores: Londoño, N., Rueda, E., Gómez, J. A., Lencina, Alberto Germán
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/11830
Acceso en línea:http://hdl.handle.net/11336/11830
Access Level:acceso abierto
Palabra clave:Optical Vortices
Spatial Light Modulators
Diffraction
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
id AR_7eabff8fb930fa2406ddd45b54d277f2
oai_identifier_str oai:ri.conicet.gov.ar:11336/11830
network_acronym_str AR
network_name_str Argentina
repository_id_str
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 Técnicas2024-05-08T13:50:09Zoai: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:34982024-05-08 13:50:09.79CONICET 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
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
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
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
topic Optical Vortices
Spatial Light Modulators
Diffraction
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
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
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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
_version_ 1799195359248908288
score 15,811543

Similares en LA Referencia