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Proceedings Paper

Kinetics and electrical modeling of a long-pulse high-efficiency XeCl laser with double discharge and fast magnetic switch
Author(s): M. Boyomo Ngo Kobhio; Bernard L. Fontaine; Jean-Marc Hueber; Philippe Ch. Delaporte; Bernard M. Forestier; Marc L. Sentis
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Paper Abstract

A complete model of the long pulse XeCI excimer laser excited by a double discharge with fast magnetic switch has been established for an Ne/Xe/HCI active medium. This model simulate one of the potential working conditions of the IMFM high average power LUX test-bed. Model includes rate equations for species with most recent availiable rate constant values, circuit equations with time dependant ferite switch inductance and plasma impedance and rate equation for laser emission taking into account absorptions. The model allows to simulate very long laser pulses (150-200 ns) and numerical results are in good agreement (within 30 %) with experimental results obtained at IMFM.

Paper Details

Date Published: 1 February 1991
PDF: 4 pages
Proc. SPIE 1397, 8th Intl Symp on Gas Flow and Chemical Lasers, (1 February 1991); doi: 10.1117/12.25938
Show Author Affiliations
M. Boyomo Ngo Kobhio, Aix-Marseille Univ. (France)
Bernard L. Fontaine, Aix-Marseille Univ. (France)
Jean-Marc Hueber, Aix-Marseille Univ. (France)
Philippe Ch. Delaporte, Aix-Marseille Univ. (France)
Bernard M. Forestier, Aix-Marseille Univ. (France)
Marc L. Sentis, Aix-Marseille Univ. (France)


Published in SPIE Proceedings Vol. 1397:
8th Intl Symp on Gas Flow and Chemical Lasers
Concepcion Maroto Domingo; Jose M. Orza, Editor(s)

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