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Proceedings Paper

Possibility of adaptive correction for atmospheric turbulent layer
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Paper Abstract

With the use of the methods of numeric simulation the possibility is analyzed of adaptive correction for randomly inhomogeneous layer of a turbulent atmosphere on the base of phase conjugation. The atmosphere was simulated as a set of random screens. The influence of different parts of distributed lens on distortions of a laser beam is considered as well as efficiency of corrections for screens placed on various distances from the transmitting aperture. It was shown that the most severe distortions were induced by turbulent layers located on the maximum distance from the plane of observation. At the same time correction for these layers is the most efficient.

Paper Details

Date Published: 29 December 2000
PDF: 5 pages
Proc. SPIE 4341, Seventh International Symposium on Atmospheric and Ocean Optics, (29 December 2000); doi: 10.1117/12.411935
Show Author Affiliations
Feodor Yu. Kanev, Institute of Atmospheric Optics (Russia)
Vladimir P. Lukin, Institute of Atmospheric Optics (Russia)
Lidia N. Lavrinova, Institute of Atmospheric Optics (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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