Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry

Autores
Sanjuan, Federico Ezequiel; Vidal, Borja
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
is analyzed. The method is based on a Michelson interferometer configuration in a colliding geometry where the light pulses meet each other in a cell with Rhodamine B in ethanol, which emits a fluorescence that can be detected with a standard digital camera. The analysis of the experimental spatial trace as well as the theoretical derivation show that the Full Width at Half Maximum (FWHM) measured is FWHMmeasured = FWHMsingle pulse/ √ 2 instead of the general value √ 2 FWHM single pulse of temporal or spatial collinear approaches. The influence of the pulse chirp on the measurement and the error caused by the camera misalignment are analyzed.
Fil: Sanjuan, Federico Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universitat Politècnica de València; España
Fil: Vidal, Borja. Universidad Politécnica de Valencia; España
Materia
Autocorrelator
Interferometer
Tpa
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:11336/46189
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/46189
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometrySanjuan, Federico EzequielVidal, BorjaAutocorrelatorInterferometerTpahttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1is analyzed. The method is based on a Michelson interferometer configuration in a colliding geometry where the light pulses meet each other in a cell with Rhodamine B in ethanol, which emits a fluorescence that can be detected with a standard digital camera. The analysis of the experimental spatial trace as well as the theoretical derivation show that the Full Width at Half Maximum (FWHM) measured is FWHMmeasured = FWHMsingle pulse/ √ 2 instead of the general value √ 2 FWHM single pulse of temporal or spatial collinear approaches. The influence of the pulse chirp on the measurement and the error caused by the camera misalignment are analyzed.Fil: Sanjuan, Federico Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universitat Politècnica de València; EspañaFil: Vidal, Borja. Universidad Politécnica de Valencia; EspañaElsevier Gmbh2015-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/46189Sanjuan, Federico Ezequiel; Vidal, Borja; Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry; Elsevier Gmbh; Optik; 126; 15-16; 8-2015; 1445-14480030-40261618-1336CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0030402615002260info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijleo.2015.04.027info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:10:00Zoai:ri.conicet.gov.ar:11336/46189instacron: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:34982025-10-15 15:10:00.491CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry
title Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry
spellingShingle Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry
Sanjuan, Federico Ezequiel
Autocorrelator
Interferometer
Tpa
title_short Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry
title_full Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry
title_fullStr Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry
title_full_unstemmed Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry
title_sort Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry
dc.creator.none.fl_str_mv Sanjuan, Federico Ezequiel
Vidal, Borja
author Sanjuan, Federico Ezequiel
author_facet Sanjuan, Federico Ezequiel
Vidal, Borja
author_role author
author2 Vidal, Borja
author2_role author
dc.subject.none.fl_str_mv Autocorrelator
Interferometer
Tpa
topic Autocorrelator
Interferometer
Tpa
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv is analyzed. The method is based on a Michelson interferometer configuration in a colliding geometry where the light pulses meet each other in a cell with Rhodamine B in ethanol, which emits a fluorescence that can be detected with a standard digital camera. The analysis of the experimental spatial trace as well as the theoretical derivation show that the Full Width at Half Maximum (FWHM) measured is FWHMmeasured = FWHMsingle pulse/ √ 2 instead of the general value √ 2 FWHM single pulse of temporal or spatial collinear approaches. The influence of the pulse chirp on the measurement and the error caused by the camera misalignment are analyzed.
Fil: Sanjuan, Federico Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universitat Politècnica de València; España
Fil: Vidal, Borja. Universidad Politécnica de Valencia; España
description is analyzed. The method is based on a Michelson interferometer configuration in a colliding geometry where the light pulses meet each other in a cell with Rhodamine B in ethanol, which emits a fluorescence that can be detected with a standard digital camera. The analysis of the experimental spatial trace as well as the theoretical derivation show that the Full Width at Half Maximum (FWHM) measured is FWHMmeasured = FWHMsingle pulse/ √ 2 instead of the general value √ 2 FWHM single pulse of temporal or spatial collinear approaches. The influence of the pulse chirp on the measurement and the error caused by the camera misalignment are analyzed.
publishDate 2015
dc.date.none.fl_str_mv 2015-08
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/11336/46189
Sanjuan, Federico Ezequiel; Vidal, Borja; Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry; Elsevier Gmbh; Optik; 126; 15-16; 8-2015; 1445-1448
0030-4026
1618-1336
CONICET Digital
CONICET
url http://hdl.handle.net/11336/46189
identifier_str_mv Sanjuan, Federico Ezequiel; Vidal, Borja; Spatial measurement of ultrashort light pulses using two photon absorption in a colliding geometry; Elsevier Gmbh; Optik; 126; 15-16; 8-2015; 1445-1448
0030-4026
1618-1336
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0030402615002260
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijleo.2015.04.027
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 Elsevier Gmbh
publisher.none.fl_str_mv Elsevier Gmbh
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
_version_ 1846083248403251200
score 13.22299

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