Excitation mechanisms and characterization of a multi-ionic xenon laser
- Autores
- Sobral, H; Raineri, María Mónica; Schinca, Daniel Carlos; Gallardo, Mario; Duchowicz, Ricardo
- Año de publicación
- 1999
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión enviada
- Descripción
- The emission characteristics of an ultraviolet-visible pulsed multi-ionic xenon laser were studied through time-resolved spectroscopy and the results were interpreted using a collisional-radiative theoretical model. This analysis includes more than 20 laser lines belonging to several ionic species (Xe III-VIII). Depending on the experimental conditions, different temporal distributions of the laser lines and their corresponding spontaneous emissions can be observed. In particular, laser emission presents temporal oscillations near threshold. Pumping processes for the laser transitions have been analyzed by using this model. Relativistic Hartree-Fock calculations of laser level lifetimes and radiative transition probabilities were performed. Experimental laser gain for several transitions were obtained and compared with the theoretical values derived from the calculations.
- Materia
-
Ciencias Físicas
collisional-radiative model
gas discharge
gas lasers
xenon laser - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
- Institución
- Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
- OAI Identificador
- oai:digital.cic.gba.gob.ar:11746/558
Ver los metadatos del registro completo
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oai:digital.cic.gba.gob.ar:11746/558 |
network_acronym_str |
CICBA |
repository_id_str |
9441 |
network_name_str |
CIC Digital (CICBA) |
spelling |
Excitation mechanisms and characterization of a multi-ionic xenon laserSobral, HRaineri, María MónicaSchinca, Daniel CarlosGallardo, MarioDuchowicz, RicardoCiencias Físicascollisional-radiative modelgas dischargegas lasersxenon laserThe emission characteristics of an ultraviolet-visible pulsed multi-ionic xenon laser were studied through time-resolved spectroscopy and the results were interpreted using a collisional-radiative theoretical model. This analysis includes more than 20 laser lines belonging to several ionic species (Xe III-VIII). Depending on the experimental conditions, different temporal distributions of the laser lines and their corresponding spontaneous emissions can be observed. In particular, laser emission presents temporal oscillations near threshold. Pumping processes for the laser transitions have been analyzed by using this model. Relativistic Hartree-Fock calculations of laser level lifetimes and radiative transition probabilities were performed. Experimental laser gain for several transitions were obtained and compared with the theoretical values derived from the calculations.Centro de Investigaciones Ópticas (CIOP)1999-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/submittedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://digital.cic.gba.gob.ar/handle/11746/558enghttp://digital.cic.gba.gob.ar/handle/123456789/68info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/reponame:CIC Digital (CICBA)instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Airesinstacron:CICBA2025-09-29T13:40:17Zoai:digital.cic.gba.gob.ar:11746/558Institucionalhttp://digital.cic.gba.gob.arOrganismo científico-tecnológicoNo correspondehttp://digital.cic.gba.gob.ar/oai/snrdmarisa.degiusti@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:94412025-09-29 13:40:17.394CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Airesfalse |
dc.title.none.fl_str_mv |
Excitation mechanisms and characterization of a multi-ionic xenon laser |
title |
Excitation mechanisms and characterization of a multi-ionic xenon laser |
spellingShingle |
Excitation mechanisms and characterization of a multi-ionic xenon laser Sobral, H Ciencias Físicas collisional-radiative model gas discharge gas lasers xenon laser |
title_short |
Excitation mechanisms and characterization of a multi-ionic xenon laser |
title_full |
Excitation mechanisms and characterization of a multi-ionic xenon laser |
title_fullStr |
Excitation mechanisms and characterization of a multi-ionic xenon laser |
title_full_unstemmed |
Excitation mechanisms and characterization of a multi-ionic xenon laser |
title_sort |
Excitation mechanisms and characterization of a multi-ionic xenon laser |
dc.creator.none.fl_str_mv |
Sobral, H Raineri, María Mónica Schinca, Daniel Carlos Gallardo, Mario Duchowicz, Ricardo |
author |
Sobral, H |
author_facet |
Sobral, H Raineri, María Mónica Schinca, Daniel Carlos Gallardo, Mario Duchowicz, Ricardo |
author_role |
author |
author2 |
Raineri, María Mónica Schinca, Daniel Carlos Gallardo, Mario Duchowicz, Ricardo |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Ciencias Físicas collisional-radiative model gas discharge gas lasers xenon laser |
topic |
Ciencias Físicas collisional-radiative model gas discharge gas lasers xenon laser |
dc.description.none.fl_txt_mv |
The emission characteristics of an ultraviolet-visible pulsed multi-ionic xenon laser were studied through time-resolved spectroscopy and the results were interpreted using a collisional-radiative theoretical model. This analysis includes more than 20 laser lines belonging to several ionic species (Xe III-VIII). Depending on the experimental conditions, different temporal distributions of the laser lines and their corresponding spontaneous emissions can be observed. In particular, laser emission presents temporal oscillations near threshold. Pumping processes for the laser transitions have been analyzed by using this model. Relativistic Hartree-Fock calculations of laser level lifetimes and radiative transition probabilities were performed. Experimental laser gain for several transitions were obtained and compared with the theoretical values derived from the calculations. |
description |
The emission characteristics of an ultraviolet-visible pulsed multi-ionic xenon laser were studied through time-resolved spectroscopy and the results were interpreted using a collisional-radiative theoretical model. This analysis includes more than 20 laser lines belonging to several ionic species (Xe III-VIII). Depending on the experimental conditions, different temporal distributions of the laser lines and their corresponding spontaneous emissions can be observed. In particular, laser emission presents temporal oscillations near threshold. Pumping processes for the laser transitions have been analyzed by using this model. Relativistic Hartree-Fock calculations of laser level lifetimes and radiative transition probabilities were performed. Experimental laser gain for several transitions were obtained and compared with the theoretical values derived from the calculations. |
publishDate |
1999 |
dc.date.none.fl_str_mv |
1999-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/submittedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
submittedVersion |
dc.identifier.none.fl_str_mv |
https://digital.cic.gba.gob.ar/handle/11746/558 |
url |
https://digital.cic.gba.gob.ar/handle/11746/558 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://digital.cic.gba.gob.ar/handle/123456789/68 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Centro de Investigaciones Ópticas (CIOP) |
publisher.none.fl_str_mv |
Centro de Investigaciones Ópticas (CIOP) |
dc.source.none.fl_str_mv |
reponame:CIC Digital (CICBA) instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires instacron:CICBA |
reponame_str |
CIC Digital (CICBA) |
collection |
CIC Digital (CICBA) |
instname_str |
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires |
instacron_str |
CICBA |
institution |
CICBA |
repository.name.fl_str_mv |
CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires |
repository.mail.fl_str_mv |
marisa.degiusti@sedici.unlp.edu.ar |
_version_ |
1844618613818916865 |
score |
13.070432 |