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Proceedings Paper

Excitation of oscillations in gas and formation of dissipative solitons by light-induced drift
Author(s): F. Kh. Gel'mukhanov; T. I. Privalov
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Paper Abstract

The nonlinear theory is presented for light-induced drift (LID) in the region where the drift velocity has an anomalous temperature dependence and change sign with increasing temperature. It is shown for the first time that the anomalous temperature dependence of the LID velocity leads to self-excited oscillations in the concentration of the absorbing gas and the temperature. Nonlinear effects caused by a dependence of the LID velocity on radiation intensity are investigated too.

Paper Details

Date Published: 6 May 1996
PDF: 11 pages
Proc. SPIE 2796, ICONO '95: Fundamentals of Laser-Matter Interaction, (6 May 1996); doi: 10.1117/12.239733
Show Author Affiliations
F. Kh. Gel'mukhanov, Institute of Automation and Electrometry (Russia)
T. I. Privalov, Institute of Automation and Electrometry (Russia)

Published in SPIE Proceedings Vol. 2796:
ICONO '95: Fundamentals of Laser-Matter Interaction
Konstantin N. Drabovich; Nikolai I. Koroteev, Editor(s)

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