Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects

Autores
Bonazzola, Carlos Raúl; Hnilo, Alejandro Andres; Kovalsky, Marcelo Gregorio; Tredicce, Jorge Raul
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study the features of the optical rogue waves (ORWs) observed in an all-solid-state (Cr:YAG C Nd:YVO4) passively-Q-switched laser, which is a system of wide practical interest. The extreme events appear as isolated pulses of extraordinary intensity during the chaotic regime of this laser. The standard theoretical description (three-level rate equations for a single mode of the field and a two-level system for the absorber) does predict the existence of many of the observed dynamical features, including chaos, but it fails to predict the existence of ORWs. Faced with the problem of improving the theoretical description, we find that ORWs are observed only when the Fresnel number of the laser cavity and the embedding dimension of the attractor reconstructed from the experimental time series are high, and the laser spot profile has a spatially complex structure. These results suggest that spatial effects are an essential ingredient in the formation of ORWs in this type of laser.
Fil: Bonazzola, Carlos Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas Para la Defensa. Centro de Investigación En Láseres y Aplicaciones; Argentina
Fil: Hnilo, Alejandro Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas Para la Defensa. Centro de Investigación En Láseres y Aplicaciones; Argentina
Fil: Kovalsky, Marcelo Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas Para la Defensa. Centro de Investigación En Láseres y Aplicaciones; Argentina
Fil: Tredicce, Jorge Raul. Université de la Nouvelle Calédonie; Francia
Materia
Non Linear Optics
Laser
Dynamics
Rogue Waves
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:11336/7509
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effectsBonazzola, Carlos RaúlHnilo, Alejandro AndresKovalsky, Marcelo GregorioTredicce, Jorge RaulNon Linear OpticsLaserDynamicsRogue Waveshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the features of the optical rogue waves (ORWs) observed in an all-solid-state (Cr:YAG C Nd:YVO4) passively-Q-switched laser, which is a system of wide practical interest. The extreme events appear as isolated pulses of extraordinary intensity during the chaotic regime of this laser. The standard theoretical description (three-level rate equations for a single mode of the field and a two-level system for the absorber) does predict the existence of many of the observed dynamical features, including chaos, but it fails to predict the existence of ORWs. Faced with the problem of improving the theoretical description, we find that ORWs are observed only when the Fresnel number of the laser cavity and the embedding dimension of the attractor reconstructed from the experimental time series are high, and the laser spot profile has a spatially complex structure. These results suggest that spatial effects are an essential ingredient in the formation of ORWs in this type of laser.Fil: Bonazzola, Carlos Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas Para la Defensa. Centro de Investigación En Láseres y Aplicaciones; ArgentinaFil: Hnilo, Alejandro Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas Para la Defensa. Centro de Investigación En Láseres y Aplicaciones; ArgentinaFil: Kovalsky, Marcelo Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas Para la Defensa. Centro de Investigación En Láseres y Aplicaciones; ArgentinaFil: Tredicce, Jorge Raul. Université de la Nouvelle Calédonie; FranciaIOP Publishing2013-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7509Bonazzola, Carlos Raúl; Hnilo, Alejandro Andres; Kovalsky, Marcelo Gregorio; Tredicce, Jorge Raul; Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects; IOP Publishing; Journal Of Optics. A, Pure And Applied Optics (print); 15; 004; 6-2013; 1-61464-4258enginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/2040-8978/15/6/064004/metainfo:eu-repo/semantics/altIdentifier/doi/10.1088/2040-8978/15/6/064004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:09:36Zoai:ri.conicet.gov.ar:11336/7509instacron: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:34982025-09-03 10:09:36.382CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects
title Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects
spellingShingle Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects
Bonazzola, Carlos Raúl
Non Linear Optics
Laser
Dynamics
Rogue Waves
title_short Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects
title_full Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects
title_fullStr Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects
title_full_unstemmed Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects
title_sort Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects
dc.creator.none.fl_str_mv Bonazzola, Carlos Raúl
Hnilo, Alejandro Andres
Kovalsky, Marcelo Gregorio
Tredicce, Jorge Raul
author Bonazzola, Carlos Raúl
author_facet Bonazzola, Carlos Raúl
Hnilo, Alejandro Andres
Kovalsky, Marcelo Gregorio
Tredicce, Jorge Raul
author_role author
author2 Hnilo, Alejandro Andres
Kovalsky, Marcelo Gregorio
Tredicce, Jorge Raul
author2_role author
author
author
dc.subject.none.fl_str_mv Non Linear Optics
Laser
Dynamics
Rogue Waves
topic Non Linear Optics
Laser
Dynamics
Rogue Waves
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We study the features of the optical rogue waves (ORWs) observed in an all-solid-state (Cr:YAG C Nd:YVO4) passively-Q-switched laser, which is a system of wide practical interest. The extreme events appear as isolated pulses of extraordinary intensity during the chaotic regime of this laser. The standard theoretical description (three-level rate equations for a single mode of the field and a two-level system for the absorber) does predict the existence of many of the observed dynamical features, including chaos, but it fails to predict the existence of ORWs. Faced with the problem of improving the theoretical description, we find that ORWs are observed only when the Fresnel number of the laser cavity and the embedding dimension of the attractor reconstructed from the experimental time series are high, and the laser spot profile has a spatially complex structure. These results suggest that spatial effects are an essential ingredient in the formation of ORWs in this type of laser.
Fil: Bonazzola, Carlos Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas Para la Defensa. Centro de Investigación En Láseres y Aplicaciones; Argentina
Fil: Hnilo, Alejandro Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas Para la Defensa. Centro de Investigación En Láseres y Aplicaciones; Argentina
Fil: Kovalsky, Marcelo Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas Para la Defensa. Centro de Investigación En Láseres y Aplicaciones; Argentina
Fil: Tredicce, Jorge Raul. Université de la Nouvelle Calédonie; Francia
description We study the features of the optical rogue waves (ORWs) observed in an all-solid-state (Cr:YAG C Nd:YVO4) passively-Q-switched laser, which is a system of wide practical interest. The extreme events appear as isolated pulses of extraordinary intensity during the chaotic regime of this laser. The standard theoretical description (three-level rate equations for a single mode of the field and a two-level system for the absorber) does predict the existence of many of the observed dynamical features, including chaos, but it fails to predict the existence of ORWs. Faced with the problem of improving the theoretical description, we find that ORWs are observed only when the Fresnel number of the laser cavity and the embedding dimension of the attractor reconstructed from the experimental time series are high, and the laser spot profile has a spatially complex structure. These results suggest that spatial effects are an essential ingredient in the formation of ORWs in this type of laser.
publishDate 2013
dc.date.none.fl_str_mv 2013-06
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/11336/7509
Bonazzola, Carlos Raúl; Hnilo, Alejandro Andres; Kovalsky, Marcelo Gregorio; Tredicce, Jorge Raul; Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects; IOP Publishing; Journal Of Optics. A, Pure And Applied Optics (print); 15; 004; 6-2013; 1-6
1464-4258
url http://hdl.handle.net/11336/7509
identifier_str_mv Bonazzola, Carlos Raúl; Hnilo, Alejandro Andres; Kovalsky, Marcelo Gregorio; Tredicce, Jorge Raul; Optical rogue waves in an all solid state laser with saturable absorber: importance of the spatial effects; IOP Publishing; Journal Of Optics. A, Pure And Applied Optics (print); 15; 004; 6-2013; 1-6
1464-4258
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/2040-8978/15/6/064004/meta
info:eu-repo/semantics/altIdentifier/doi/10.1088/2040-8978/15/6/064004
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 IOP Publishing
publisher.none.fl_str_mv IOP Publishing
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 13.13397

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