Paper
20 January 1999 Optical diagnostics of the turbulent flow of the nonequilibrium gas mixture in FAF CO2 laser
Michail G. Galushkin, Vladimir S. Golubev, Yuri N. Zavalov, Valentina Ye. Zavalova, Pavel V. Korolenko, Vladislav Ya. Panchenko
Author Affiliations +
Proceedings Volume 3688, 6th International Conference on Industrial Lasers and Laser Applications '98; (1999) https://doi.org/10.1117/12.337549
Event: 6th International Conference on Industrial Lasers and Laser Applications '98, 1998, Shatura, Moscow Region, Russian Federation
Abstract
The dual-beam method was used to estimate the fluctuations of phase incursion of the probe laser beam in the turbulent flow of the active medium of the fast-axial-flow cw CO2 laser. The dependence of degree of cross correlation of phase incursion fluctuations emerging in the ionized gas on energy input into the discharge has been estimated.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michail G. Galushkin, Vladimir S. Golubev, Yuri N. Zavalov, Valentina Ye. Zavalova, Pavel V. Korolenko, and Vladislav Ya. Panchenko "Optical diagnostics of the turbulent flow of the nonequilibrium gas mixture in FAF CO2 laser", Proc. SPIE 3688, 6th International Conference on Industrial Lasers and Laser Applications '98, (20 January 1999); https://doi.org/10.1117/12.337549
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KEYWORDS
Carbon dioxide lasers

Turbulence

Laser beam diagnostics

Optical diagnostics

Calibration

Mirrors

Continuous wave operation

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