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Proceedings Paper

Mechanisms of nonstationary change of refractive index under propagation of pulsed IR laser radiation in the absorbing and amplifying gaseous medium
Author(s): Alexander M. Starik
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Paper Abstract

An analysis is made of the influence of changes in the density and polarizability of molecules on changes in the refractive index and tendencies of propagating of pulse laser radiation when the molecules in gas absorb or amplify resonant radiation. It has been shown that under absorbing or amplifying radiation in vibrational rotational transitions in the beam channel there may be formed a nonstationary focusing lens.

Paper Details

Date Published: 22 December 1998
PDF: 6 pages
Proc. SPIE 3574, XII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (22 December 1998); doi: 10.1117/12.334507
Show Author Affiliations
Alexander M. Starik, Central Institute of Aviation Motors (Russia)


Published in SPIE Proceedings Vol. 3574:
XII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference
Anatoly S. Boreisho; Gennady A. Baranov, Editor(s)

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