Features of the extreme events observed in an all-solid-state laser with a saturable absorber

Autores
Bonazzola, Carlos Raúl; Hnilo, Alejandro Andrés; Kovalsky, Marcelo Gregorio; Tredicce, Jorge Raul
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Extreme events in the form of pulses of extraordinary intensity (sometimes also called optical rogue waves) are easily observed in the chaotic regime of an all-solid-state laser with a saturable absorber if the Fresnel number of the cavity is high. This result suggests that the nonlinear interaction among transverse modes is an essential ingredient in the formation of extreme events in this type of laser, but there is no theoretical description of the phenomenon yet. We report here a set of experimental results on the regularities of these extreme events in order to provide a basis for the development of such a description. Among these results, we point out here (i) the decay of the correlation across the transversal section of the laser beam, and (ii) the appearance of extreme events even if the time elapsed since the previous pulse is relatively short (in terms of the average interpulse time interval), which indicates the existence of some unknown mechanism of energy storage. We hypothesize that this mechanism is related to the imperfect depletion of the gain by some of the transversal modes. We also present evidence in support of this hypothesis.
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 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: 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. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Tredicce, Jorge Raul. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Université de la Nouvelle Calédonie; Francia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
DYNAMICAL LASER INSTABILITIES
OPTICAL CHAOS
SOLID STATE LASER
SATURABLE ABSORBER
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:11336/117540
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Features of the extreme events observed in an all-solid-state laser with a saturable absorberBonazzola, Carlos RaúlHnilo, Alejandro AndrésKovalsky, Marcelo GregorioTredicce, Jorge RaulDYNAMICAL LASER INSTABILITIESOPTICAL CHAOSSOLID STATE LASERSATURABLE ABSORBERhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Extreme events in the form of pulses of extraordinary intensity (sometimes also called optical rogue waves) are easily observed in the chaotic regime of an all-solid-state laser with a saturable absorber if the Fresnel number of the cavity is high. This result suggests that the nonlinear interaction among transverse modes is an essential ingredient in the formation of extreme events in this type of laser, but there is no theoretical description of the phenomenon yet. We report here a set of experimental results on the regularities of these extreme events in order to provide a basis for the development of such a description. Among these results, we point out here (i) the decay of the correlation across the transversal section of the laser beam, and (ii) the appearance of extreme events even if the time elapsed since the previous pulse is relatively short (in terms of the average interpulse time interval), which indicates the existence of some unknown mechanism of energy storage. We hypothesize that this mechanism is related to the imperfect depletion of the gain by some of the transversal modes. We also present evidence in support of this hypothesis.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 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: 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. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Tredicce, Jorge Raul. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Université de la Nouvelle Calédonie; Francia. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Physical Society2015-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/117540Bonazzola, Carlos Raúl; Hnilo, Alejandro Andrés; Kovalsky, Marcelo Gregorio; Tredicce, Jorge Raul; Features of the extreme events observed in an all-solid-state laser with a saturable absorber; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 92; 0538; 11-2015; 1-81050-2947CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.92.053816info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.92.053816info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:11:32Zoai:ri.conicet.gov.ar:11336/117540instacron: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 10:11:32.856CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Features of the extreme events observed in an all-solid-state laser with a saturable absorber
title Features of the extreme events observed in an all-solid-state laser with a saturable absorber
spellingShingle Features of the extreme events observed in an all-solid-state laser with a saturable absorber
Bonazzola, Carlos Raúl
DYNAMICAL LASER INSTABILITIES
OPTICAL CHAOS
SOLID STATE LASER
SATURABLE ABSORBER
title_short Features of the extreme events observed in an all-solid-state laser with a saturable absorber
title_full Features of the extreme events observed in an all-solid-state laser with a saturable absorber
title_fullStr Features of the extreme events observed in an all-solid-state laser with a saturable absorber
title_full_unstemmed Features of the extreme events observed in an all-solid-state laser with a saturable absorber
title_sort Features of the extreme events observed in an all-solid-state laser with a saturable absorber
dc.creator.none.fl_str_mv Bonazzola, Carlos Raúl
Hnilo, Alejandro Andrés
Kovalsky, Marcelo Gregorio
Tredicce, Jorge Raul
author Bonazzola, Carlos Raúl
author_facet Bonazzola, Carlos Raúl
Hnilo, Alejandro Andrés
Kovalsky, Marcelo Gregorio
Tredicce, Jorge Raul
author_role author
author2 Hnilo, Alejandro Andrés
Kovalsky, Marcelo Gregorio
Tredicce, Jorge Raul
author2_role author
author
author
dc.subject.none.fl_str_mv DYNAMICAL LASER INSTABILITIES
OPTICAL CHAOS
SOLID STATE LASER
SATURABLE ABSORBER
topic DYNAMICAL LASER INSTABILITIES
OPTICAL CHAOS
SOLID STATE LASER
SATURABLE ABSORBER
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Extreme events in the form of pulses of extraordinary intensity (sometimes also called optical rogue waves) are easily observed in the chaotic regime of an all-solid-state laser with a saturable absorber if the Fresnel number of the cavity is high. This result suggests that the nonlinear interaction among transverse modes is an essential ingredient in the formation of extreme events in this type of laser, but there is no theoretical description of the phenomenon yet. We report here a set of experimental results on the regularities of these extreme events in order to provide a basis for the development of such a description. Among these results, we point out here (i) the decay of the correlation across the transversal section of the laser beam, and (ii) the appearance of extreme events even if the time elapsed since the previous pulse is relatively short (in terms of the average interpulse time interval), which indicates the existence of some unknown mechanism of energy storage. We hypothesize that this mechanism is related to the imperfect depletion of the gain by some of the transversal modes. We also present evidence in support of this hypothesis.
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 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: 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. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Tredicce, Jorge Raul. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Université de la Nouvelle Calédonie; Francia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Extreme events in the form of pulses of extraordinary intensity (sometimes also called optical rogue waves) are easily observed in the chaotic regime of an all-solid-state laser with a saturable absorber if the Fresnel number of the cavity is high. This result suggests that the nonlinear interaction among transverse modes is an essential ingredient in the formation of extreme events in this type of laser, but there is no theoretical description of the phenomenon yet. We report here a set of experimental results on the regularities of these extreme events in order to provide a basis for the development of such a description. Among these results, we point out here (i) the decay of the correlation across the transversal section of the laser beam, and (ii) the appearance of extreme events even if the time elapsed since the previous pulse is relatively short (in terms of the average interpulse time interval), which indicates the existence of some unknown mechanism of energy storage. We hypothesize that this mechanism is related to the imperfect depletion of the gain by some of the transversal modes. We also present evidence in support of this hypothesis.
publishDate 2015
dc.date.none.fl_str_mv 2015-11
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/11336/117540
Bonazzola, Carlos Raúl; Hnilo, Alejandro Andrés; Kovalsky, Marcelo Gregorio; Tredicce, Jorge Raul; Features of the extreme events observed in an all-solid-state laser with a saturable absorber; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 92; 0538; 11-2015; 1-8
1050-2947
CONICET Digital
CONICET
url http://hdl.handle.net/11336/117540
identifier_str_mv Bonazzola, Carlos Raúl; Hnilo, Alejandro Andrés; Kovalsky, Marcelo Gregorio; Tredicce, Jorge Raul; Features of the extreme events observed in an all-solid-state laser with a saturable absorber; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 92; 0538; 11-2015; 1-8
1050-2947
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.92.053816
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.92.053816
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
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
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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