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Proceedings Paper

Conjugation heat-transferring in the problem of solid-state laser disk elements thermo-optical condition
Author(s): S. L. Druzhinin; Vitaly V. Lobachev; Sergy Y. Strakhov; I. V. Sleptsova
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Paper Abstract

The problem of large-scale solid-state laser disk elements thermo-optical condition is obtained. Conjugation heat transferring was simulated with help of commercial program CFX. The gas and liquid was obtained as cooler separately. It was shown that thermo-optical properties of liquid strongly influence on laser beam aberration structure in comparison with integral disc aberrations at liquid cooling. Thermo-optical phase heterogeneities of the cooling gas are less than disc aberrations. The most effective method of phase aberration corrections is aperture masking to delete a laser beam part with most strong phase aberrations.

Paper Details

Date Published: 9 June 2006
PDF: 6 pages
Proc. SPIE 6251, Lasers for Measurements and Information Transfer 2005, 625109 (9 June 2006); doi: 10.1117/12.677592
Show Author Affiliations
S. L. Druzhinin, Baltic State Technical Univ. (Russia)
Vitaly V. Lobachev, Baltic State Technical Univ. (Russia)
Sergy Y. Strakhov, Baltic State Technical Univ. (Russia)
I. V. Sleptsova, Baltic State Technical Univ. (Russia)

Published in SPIE Proceedings Vol. 6251:
Lasers for Measurements and Information Transfer 2005
Vadim E. Privalov, Editor(s)

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