Time-resolved spatial structure of TEA CO_2 laser pulses

The evolution of the intensity profile of TEA CO_2 laser pulses along the pulse length is investigated both analytically and experimentally. A simple scalar model of the pulse amplitude is introduced, which gives the loaded-cavity modes as a linear combination of bidimensional Hermite-Gauss function...

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Detalles Bibliográficos
Autores: Serna Galán, Julio, Encinas Sanz, Fernando, Martínez Herrero, María Rosario, Mejías Arias, Pedro Miguel
Tipo de recurso: artículo
Fecha de publicación:2000
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/58588
Acceso en línea:https://hdl.handle.net/20.500.14352/58588
Access Level:acceso abierto
Palabra clave:535
Parametric Characterization
Optical-Systems
Beam Parameters
Light
Laws
Óptica (Física)
2209.19 Óptica Física
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oai_identifier_str oai:docta.ucm.es:20.500.14352/58588
network_acronym_str ES
network_name_str España
repository_id_str
spelling Time-resolved spatial structure of TEA CO_2 laser pulsesSerna Galán, JulioEncinas Sanz, FernandoMartínez Herrero, María RosarioMejías Arias, Pedro Miguel535Parametric CharacterizationOptical-SystemsBeam ParametersLightLawsÓptica (Física)2209.19 Óptica FísicaThe evolution of the intensity profile of TEA CO_2 laser pulses along the pulse length is investigated both analytically and experimentally. A simple scalar model of the pulse amplitude is introduced, which gives the loaded-cavity modes as a linear combination of bidimensional Hermite-Gauss functions. According to this model a number of equations are derived which link the time-varying spatial structure of the pulse to its time-resolved second-order intensity moments, namely, the beam width and the M^2 parameter.Kluwer Academic PublishersUniversidad Complutense de Madrid20002000-01-0120002000-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/58588reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/585882026-06-02T12:44:21Z
dc.title.none.fl_str_mv Time-resolved spatial structure of TEA CO_2 laser pulses
title Time-resolved spatial structure of TEA CO_2 laser pulses
spellingShingle Time-resolved spatial structure of TEA CO_2 laser pulses
Serna Galán, Julio
535
Parametric Characterization
Optical-Systems
Beam Parameters
Light
Laws
Óptica (Física)
2209.19 Óptica Física
title_short Time-resolved spatial structure of TEA CO_2 laser pulses
title_full Time-resolved spatial structure of TEA CO_2 laser pulses
title_fullStr Time-resolved spatial structure of TEA CO_2 laser pulses
title_full_unstemmed Time-resolved spatial structure of TEA CO_2 laser pulses
title_sort Time-resolved spatial structure of TEA CO_2 laser pulses
dc.creator.none.fl_str_mv Serna Galán, Julio
Encinas Sanz, Fernando
Martínez Herrero, María Rosario
Mejías Arias, Pedro Miguel
author Serna Galán, Julio
author_facet Serna Galán, Julio
Encinas Sanz, Fernando
Martínez Herrero, María Rosario
Mejías Arias, Pedro Miguel
author_role author
author2 Encinas Sanz, Fernando
Martínez Herrero, María Rosario
Mejías Arias, Pedro Miguel
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 535
Parametric Characterization
Optical-Systems
Beam Parameters
Light
Laws
Óptica (Física)
2209.19 Óptica Física
topic 535
Parametric Characterization
Optical-Systems
Beam Parameters
Light
Laws
Óptica (Física)
2209.19 Óptica Física
description The evolution of the intensity profile of TEA CO_2 laser pulses along the pulse length is investigated both analytically and experimentally. A simple scalar model of the pulse amplitude is introduced, which gives the loaded-cavity modes as a linear combination of bidimensional Hermite-Gauss functions. According to this model a number of equations are derived which link the time-varying spatial structure of the pulse to its time-resolved second-order intensity moments, namely, the beam width and the M^2 parameter.
publishDate 2000
dc.date.none.fl_str_mv 2000
2000-01-01
2000
2000-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/58588
url https://hdl.handle.net/20.500.14352/58588
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
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
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Kluwer Academic Publishers
publisher.none.fl_str_mv Kluwer Academic Publishers
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_ 1869407954138038272
score 15,300719

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