Regular phase aberrations of active medium of high-power lasers

Vitaly V. Lobachev; Sergy Y. Strakhov

doi:10.1117/12.334480

22 December 1998 Regular phase aberrations of active medium of high-power lasers

Vitaly V. Lobachev, Sergy Y. Strakhov

Proceedings Volume 3574, XII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference; (1998) https://doi.org/10.1117/12.334480
Event: Twelfth International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, 1998, St. Petersburg, Russian Federation

Abstract

Structure of phase aberration of high-power lasers active media such as gasdynamic, cw chemical, fastflowing electrodischarge lasers as well large-scale pulse and pulse- periodic solid state lasers is connected with repeated design elements. During research is shown, if root mean square of phase distortion (Delta) (psi) _rms more than 0.7 rad, value of frequency of spatial phase distortion will be influenced on divergence of laser radiation.

Citation Download Citation

Vitaly V. Lobachev and Sergy Y. Strakhov "Regular phase aberrations of active medium of high-power lasers", Proc. SPIE 3574, XII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (22 December 1998); https://doi.org/10.1117/12.334480

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