Powerful algebraic model to design Q-switched lasers using saturable absorbers

Using the rate equations and their stability analysis, an algebraic model has been developed to predict the values of characteristic magnitudes of the output of a laser operating in passive Q-switched regime, such as peak power, temporal pulse width, pulse energy and pulse period. The results are co...

ver descrição completa

Detalhes bibliográficos
Autores: Pérez Alonso, Vanesa, Weigand Talavera, Rosa María, Sánchez Balmaseda, Margarita María, Guerra Pérez, José Manuel
Formato: artículo
Fecha de publicación:2023
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/102784
Acesso em linha:https://hdl.handle.net/20.500.14352/102784
Access Level:acceso abierto
Palavra-chave:535
Laser rate equations
Passive Q-switched lasers
Pulsed lasers
Algebraic model
Óptica (Física)
2209 Óptica
id ES_8277d2e464dd70fca6b3f07710f0d6dc
oai_identifier_str oai:docta.ucm.es:20.500.14352/102784
network_acronym_str ES
network_name_str España
repository_id_str
spelling Powerful algebraic model to design Q-switched lasers using saturable absorbersPérez Alonso, VanesaWeigand Talavera, Rosa MaríaSánchez Balmaseda, Margarita MaríaGuerra Pérez, José Manuel535Laser rate equationsPassive Q-switched lasersPulsed lasersAlgebraic modelÓptica (Física)2209 ÓpticaUsing the rate equations and their stability analysis, an algebraic model has been developed to predict the values of characteristic magnitudes of the output of a laser operating in passive Q-switched regime, such as peak power, temporal pulse width, pulse energy and pulse period. The results are compared with the numerical integrations of the equations, and an excellent agreement in a vast range of values of the laser parameters (gain, saturable absorption, linear losses, cavity round-trip and saturation energies and lifetimes of laser medium and absorber) has been obtained. The model is very useful to design this type of lasers in an agile way, without the need of integration of the corresponding rate equations.ElsevierUniversidad Complutense de Madrid20232023-09-0120232023-09-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/102784reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1027842026-06-02T12:44:21Z
dc.title.none.fl_str_mv Powerful algebraic model to design Q-switched lasers using saturable absorbers
title Powerful algebraic model to design Q-switched lasers using saturable absorbers
spellingShingle Powerful algebraic model to design Q-switched lasers using saturable absorbers
Pérez Alonso, Vanesa
535
Laser rate equations
Passive Q-switched lasers
Pulsed lasers
Algebraic model
Óptica (Física)
2209 Óptica
title_short Powerful algebraic model to design Q-switched lasers using saturable absorbers
title_full Powerful algebraic model to design Q-switched lasers using saturable absorbers
title_fullStr Powerful algebraic model to design Q-switched lasers using saturable absorbers
title_full_unstemmed Powerful algebraic model to design Q-switched lasers using saturable absorbers
title_sort Powerful algebraic model to design Q-switched lasers using saturable absorbers
dc.creator.none.fl_str_mv Pérez Alonso, Vanesa
Weigand Talavera, Rosa María
Sánchez Balmaseda, Margarita María
Guerra Pérez, José Manuel
author Pérez Alonso, Vanesa
author_facet Pérez Alonso, Vanesa
Weigand Talavera, Rosa María
Sánchez Balmaseda, Margarita María
Guerra Pérez, José Manuel
author_role author
author2 Weigand Talavera, Rosa María
Sánchez Balmaseda, Margarita María
Guerra Pérez, José Manuel
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 535
Laser rate equations
Passive Q-switched lasers
Pulsed lasers
Algebraic model
Óptica (Física)
2209 Óptica
topic 535
Laser rate equations
Passive Q-switched lasers
Pulsed lasers
Algebraic model
Óptica (Física)
2209 Óptica
description Using the rate equations and their stability analysis, an algebraic model has been developed to predict the values of characteristic magnitudes of the output of a laser operating in passive Q-switched regime, such as peak power, temporal pulse width, pulse energy and pulse period. The results are compared with the numerical integrations of the equations, and an excellent agreement in a vast range of values of the laser parameters (gain, saturable absorption, linear losses, cavity round-trip and saturation energies and lifetimes of laser medium and absorber) has been obtained. The model is very useful to design this type of lasers in an agile way, without the need of integration of the corresponding rate equations.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-09-01
2023
2023-09-01
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/20.500.14352/102784
url https://hdl.handle.net/20.500.14352/102784
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
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
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
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869412048746577920
score 15,301603

Registos relacionados