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Proceedings Paper

Laser beam propagation in a turbulent atmosphere taking into account fluctuation of impurity concentrations
Author(s): Valdimir Yu. Baranov; Yurii M. Petrusevich; Andrei N. Starostin; P. A. Svotin
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Paper Abstract

Propagation of laser beam in a turbulent atmosphere, at which are present resonance absorbing impurities, is featured by the parabolic equation of a quasi-optics. The spatial distribution of an impurity is nonuniform, fluctuation of its concentration, as well as fluctuation of density of a pure atmosphere, influences on structural function of an inductivity fluctuations. The analysis of propagation of laser beams will be carried out with the help of the equation for the moments of amplitudes of a field obtained from the parabolic equation with a random function by an inductivity of medium with allowance for of influence of impurities.

Paper Details

Date Published: 29 December 2000
PDF: 9 pages
Proc. SPIE 4341, Seventh International Symposium on Atmospheric and Ocean Optics, (29 December 2000); doi: 10.1117/12.411936
Show Author Affiliations
Valdimir Yu. Baranov, Troitsk Institute for Innovation and Fusion Research (Russia)
Yurii M. Petrusevich, Troitsk Institute for Innovation and Fusion Research (Russia)
Andrei N. Starostin, Troitsk Institute for Innovation and Fusion Research (Russia)
P. A. Svotin, Troitsk Institute for Innovation and Fusion Research (Russia)


Published in SPIE Proceedings Vol. 4341:
Seventh International Symposium on Atmospheric and Ocean Optics
Gennadii G. Matvienko; Mikhail V. Panchenko, Editor(s)

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