Excitation Mechanisms and Characterization of a Multi-Ionic Xenon Laser

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 (...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Sobral, Hugo Martín, Raineri, María Mónica, Schinca, Daniel Carlos, Gallardo, Mario O.
Formato: Articulo
Lenguaje:Español
Publicado: 1999
Materias:
Ingeniería
collisional-radiative model
gas discharge
gas lasers
xenon laser
Xenón
Rayos Láser
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/44669
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-44669
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ingeniería
collisional-radiative model
gas discharge
gas lasers
xenon laser
Xenón
Rayos Láser
spellingShingle Ingeniería
collisional-radiative model
gas discharge
gas lasers
xenon laser
Xenón
Rayos Láser
Sobral, Hugo Martín
Raineri, María Mónica
Schinca, Daniel Carlos
Gallardo, Mario O.
Excitation Mechanisms and Characterization of a Multi-Ionic Xenon Laser
topic_facet Ingeniería
collisional-radiative model
gas discharge
gas lasers
xenon laser
Xenón
Rayos Láser
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 sponta neous 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.
format Articulo
Articulo
author Sobral, Hugo Martín
Raineri, María Mónica
Schinca, Daniel Carlos
Gallardo, Mario O.
author_facet Sobral, Hugo Martín
Raineri, María Mónica
Schinca, Daniel Carlos
Gallardo, Mario O.
author_sort Sobral, Hugo Martín
title Excitation Mechanisms and Characterization of a Multi-Ionic 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
publishDate 1999
url http://sedici.unlp.edu.ar/handle/10915/44669
work_keys_str_mv AT sobralhugomartin excitationmechanismsandcharacterizationofamultiionicxenonlaser
AT rainerimariamonica excitationmechanismsandcharacterizationofamultiionicxenonlaser
AT schincadanielcarlos excitationmechanismsandcharacterizationofamultiionicxenonlaser
AT gallardomarioo excitationmechanismsandcharacterizationofamultiionicxenonlaser
bdutipo_str Repositorios
_version_ 1764820473930055684

Ejemplares similares