Evolution of alkali-halide defective structure at plastic deformation of large-sized preparations of wide-aperture CO2-laser windows

Sergei G. Kazantsev

doi:10.1117/12.311950

29 June 1998 Evolution of alkali-halide defective structure at plastic deformation of large-sized preparations of wide-aperture CO₂-laser windows

Sergei G. Kazantsev

Author Affiliations +

Proceedings Volume 3403, International Conference on Atomic and Molecular Pulsed Lasers II; (1998) https://doi.org/10.1117/12.311950
Event: International Conference on Atomic and Molecular Pulsed Lasers, 1997, Tomsk, Russian Federation

Abstract

The destruction of alkali-halides crystals (alkali-halides) under action of CW-laser irradiation has thermomechanical character, therefore the mechanical properties of materials define their laser firmness and durability in many respects. It is known, that the crystals strength connected to process of dislocations movement, which delay at the expense of creation of admixture or own defects by alloyage, reception of a firm solution of replacement, or by deformation strengthening of monocrystals is possible.

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Sergei G. Kazantsev "Evolution of alkali-halide defective structure at plastic deformation of large-sized preparations of wide-aperture CO₂-laser windows", Proc. SPIE 3403, International Conference on Atomic and Molecular Pulsed Lasers II, (29 June 1998); https://doi.org/10.1117/12.311950

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