Extreme events in the Ti: Sapphire laser

Autores
Kovalsky, Marcelo Gregorio; Hnilo, Alejandro Andrés; Tredicce, Jorge Raul
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report experimental and theoretical evidence of the existence of extreme value events in the form of scarce and randomly emerging giant pulses in the femtosecond (self-pulsing or Kerr-lens mode-locked) Ti:sapphire laser. This laser displays complex dynamical behavior, including deterministic chaos, in two different regimes. The extreme value pulses are observed in the chaotic state of only one of these two regimes. The observations agree with the predictions of a well-tested theoretical model that does not include noise or self-Q-switching into its framework. This implies that, in this laser, the extreme effects have a nontrivial dynamical origin. The Ti:sapphire laser is hence revealed as a new and convenient system for the study of these effects.
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: Hnilo, Alejandro Andrés. 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. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centre National de la Recherche Scientifique; Francia
Materia
Laser Nonlinear Dynamics
Ultrafast Optics
Extreme Events
Optical 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:11336/81853
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Extreme events in the Ti: Sapphire laserKovalsky, Marcelo GregorioHnilo, Alejandro AndrésTredicce, Jorge RaulLaser Nonlinear DynamicsUltrafast OpticsExtreme EventsOptical Rogue Waveshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We report experimental and theoretical evidence of the existence of extreme value events in the form of scarce and randomly emerging giant pulses in the femtosecond (self-pulsing or Kerr-lens mode-locked) Ti:sapphire laser. This laser displays complex dynamical behavior, including deterministic chaos, in two different regimes. The extreme value pulses are observed in the chaotic state of only one of these two regimes. The observations agree with the predictions of a well-tested theoretical model that does not include noise or self-Q-switching into its framework. This implies that, in this laser, the extreme effects have a nontrivial dynamical origin. The Ti:sapphire laser is hence revealed as a new and convenient system for the study of these effects.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; ArgentinaFil: Hnilo, Alejandro Andrés. 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. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centre National de la Recherche Scientifique; FranciaOptical Society of America2011-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/81853Kovalsky, Marcelo Gregorio; Hnilo, Alejandro Andrés; Tredicce, Jorge Raul; Extreme events in the Ti: Sapphire laser; Optical Society of America; Optics Letters; 36; 22; 11-2011; 4449-44510146-9592CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-36-22-4449info:eu-repo/semantics/altIdentifier/doi/10.1364/OL.36.004449info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:15Zoai:ri.conicet.gov.ar:11336/81853instacron: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 10:03:16.04CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Extreme events in the Ti: Sapphire laser
title Extreme events in the Ti: Sapphire laser
spellingShingle Extreme events in the Ti: Sapphire laser
Kovalsky, Marcelo Gregorio
Laser Nonlinear Dynamics
Ultrafast Optics
Extreme Events
Optical Rogue Waves
title_short Extreme events in the Ti: Sapphire laser
title_full Extreme events in the Ti: Sapphire laser
title_fullStr Extreme events in the Ti: Sapphire laser
title_full_unstemmed Extreme events in the Ti: Sapphire laser
title_sort Extreme events in the Ti: Sapphire laser
dc.creator.none.fl_str_mv Kovalsky, Marcelo Gregorio
Hnilo, Alejandro Andrés
Tredicce, Jorge Raul
author Kovalsky, Marcelo Gregorio
author_facet Kovalsky, Marcelo Gregorio
Hnilo, Alejandro Andrés
Tredicce, Jorge Raul
author_role author
author2 Hnilo, Alejandro Andrés
Tredicce, Jorge Raul
author2_role author
author
dc.subject.none.fl_str_mv Laser Nonlinear Dynamics
Ultrafast Optics
Extreme Events
Optical Rogue Waves
topic Laser Nonlinear Dynamics
Ultrafast Optics
Extreme Events
Optical 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 report experimental and theoretical evidence of the existence of extreme value events in the form of scarce and randomly emerging giant pulses in the femtosecond (self-pulsing or Kerr-lens mode-locked) Ti:sapphire laser. This laser displays complex dynamical behavior, including deterministic chaos, in two different regimes. The extreme value pulses are observed in the chaotic state of only one of these two regimes. The observations agree with the predictions of a well-tested theoretical model that does not include noise or self-Q-switching into its framework. This implies that, in this laser, the extreme effects have a nontrivial dynamical origin. The Ti:sapphire laser is hence revealed as a new and convenient system for the study of these effects.
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: Hnilo, Alejandro Andrés. 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. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centre National de la Recherche Scientifique; Francia
description We report experimental and theoretical evidence of the existence of extreme value events in the form of scarce and randomly emerging giant pulses in the femtosecond (self-pulsing or Kerr-lens mode-locked) Ti:sapphire laser. This laser displays complex dynamical behavior, including deterministic chaos, in two different regimes. The extreme value pulses are observed in the chaotic state of only one of these two regimes. The observations agree with the predictions of a well-tested theoretical model that does not include noise or self-Q-switching into its framework. This implies that, in this laser, the extreme effects have a nontrivial dynamical origin. The Ti:sapphire laser is hence revealed as a new and convenient system for the study of these effects.
publishDate 2011
dc.date.none.fl_str_mv 2011-11
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/11336/81853
Kovalsky, Marcelo Gregorio; Hnilo, Alejandro Andrés; Tredicce, Jorge Raul; Extreme events in the Ti: Sapphire laser; Optical Society of America; Optics Letters; 36; 22; 11-2011; 4449-4451
0146-9592
CONICET Digital
CONICET
url http://hdl.handle.net/11336/81853
identifier_str_mv Kovalsky, Marcelo Gregorio; Hnilo, Alejandro Andrés; Tredicce, Jorge Raul; Extreme events in the Ti: Sapphire laser; Optical Society of America; Optics Letters; 36; 22; 11-2011; 4449-4451
0146-9592
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.opticsinfobase.org/ol/abstract.cfm?URI=ol-36-22-4449
info:eu-repo/semantics/altIdentifier/doi/10.1364/OL.36.004449
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
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 13.13397

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