Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generation

We present a novel single-shot cross-correlation technique based on the analysis of the transversally emitted second harmonic generation in crystals with random distribution and size of anti-parallel nonlinear domains. We implement it to the measurement of ultrashort laser pulses with unknown tempor...

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Detalles Bibliográficos
Autores: Wang, Bingxia|||0000-0002-6301-6259, Cojocaru, Crina|||0000-0002-5244-8427, Krolikowski, Wieslaw, Yan Sheng, Yan Sheng, Trull Silvestre, José Francisco|||0000-0002-5850-088X
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/91430
Acceso en línea:https://hdl.handle.net/2117/91430
https://dx.doi.org/10.1364/OE.24.022210
Access Level:acceso abierto
Palabra clave:Nonlinear optics
Harmonic generation and mixing
transverse effects
Nonlinear optical devices.
Òptica no lineal
Àrees temàtiques de la UPC::Ciències de la visió::Òptica física
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spelling Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generationWang, Bingxia|||0000-0002-6301-6259Cojocaru, Crina|||0000-0002-5244-8427Krolikowski, WieslawYan Sheng, Yan ShengTrull Silvestre, José Francisco|||0000-0002-5850-088XNonlinear opticsNonlinear opticsHarmonic generation and mixingtransverse effectsNonlinear optical devices.Òptica no linealÀrees temàtiques de la UPC::Ciències de la visió::Òptica físicaWe present a novel single-shot cross-correlation technique based on the analysis of the transversally emitted second harmonic generation in crystals with random distribution and size of anti-parallel nonlinear domains. We implement it to the measurement of ultrashort laser pulses with unknown temporal duration and shape. We optimize the error of the pulse measurement by controlling the incident angle and beam width. As novelty and unlike the other well-known cross correlation schemes, this technique can be implemented for the temporal characterization of pulses over a very wide dynamic range (30 fs–1ps) and wavelengths (800–2200 nm), using the same crystal and without critical angular or temperature alignment.Peer Reviewed20162016-09-1520162016-11-03journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/91430https://dx.doi.org/10.1364/OE.24.022210reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/914302026-05-27T15:37:01Z
dc.title.none.fl_str_mv Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generation
title Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generation
spellingShingle Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generation
Wang, Bingxia|||0000-0002-6301-6259
Nonlinear optics
Nonlinear optics
Harmonic generation and mixing
transverse effects
Nonlinear optical devices.
Òptica no lineal
Àrees temàtiques de la UPC::Ciències de la visió::Òptica física
title_short Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generation
title_full Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generation
title_fullStr Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generation
title_full_unstemmed Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generation
title_sort Transverse single-shot cross-correlation scheme for laser pulse temporal measurement via planar second harmonic generation
dc.creator.none.fl_str_mv Wang, Bingxia|||0000-0002-6301-6259
Cojocaru, Crina|||0000-0002-5244-8427
Krolikowski, Wieslaw
Yan Sheng, Yan Sheng
Trull Silvestre, José Francisco|||0000-0002-5850-088X
author Wang, Bingxia|||0000-0002-6301-6259
author_facet Wang, Bingxia|||0000-0002-6301-6259
Cojocaru, Crina|||0000-0002-5244-8427
Krolikowski, Wieslaw
Yan Sheng, Yan Sheng
Trull Silvestre, José Francisco|||0000-0002-5850-088X
author_role author
author2 Cojocaru, Crina|||0000-0002-5244-8427
Krolikowski, Wieslaw
Yan Sheng, Yan Sheng
Trull Silvestre, José Francisco|||0000-0002-5850-088X
author2_role author
author
author
author
dc.subject.none.fl_str_mv Nonlinear optics
Nonlinear optics
Harmonic generation and mixing
transverse effects
Nonlinear optical devices.
Òptica no lineal
Àrees temàtiques de la UPC::Ciències de la visió::Òptica física
topic Nonlinear optics
Nonlinear optics
Harmonic generation and mixing
transverse effects
Nonlinear optical devices.
Òptica no lineal
Àrees temàtiques de la UPC::Ciències de la visió::Òptica física
description We present a novel single-shot cross-correlation technique based on the analysis of the transversally emitted second harmonic generation in crystals with random distribution and size of anti-parallel nonlinear domains. We implement it to the measurement of ultrashort laser pulses with unknown temporal duration and shape. We optimize the error of the pulse measurement by controlling the incident angle and beam width. As novelty and unlike the other well-known cross correlation schemes, this technique can be implemented for the temporal characterization of pulses over a very wide dynamic range (30 fs–1ps) and wavelengths (800–2200 nm), using the same crystal and without critical angular or temperature alignment.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-09-15
2016
2016-11-03
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/91430
https://dx.doi.org/10.1364/OE.24.022210
url https://hdl.handle.net/2117/91430
https://dx.doi.org/10.1364/OE.24.022210
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

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
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

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869408690847612928
score 15.300719

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