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Proceedings Paper

Optical diagnostics of the turbulent flow of the nonequilibrium gas mixture in FAF CO2 laser
Author(s): Michail G. Galushkin; Vladimir S. Golubev; Yuri N. Zavalov; Valentina Ye. Zavalova; Pavel V. Korolenko; Vladislav Ya. Panchenko
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Paper 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.

Paper Details

Date Published: 20 January 1999
PDF: 5 pages
Proc. SPIE 3688, 6th International Conference on Industrial Lasers and Laser Applications '98, (20 January 1999); doi: 10.1117/12.337549
Show Author Affiliations
Michail G. Galushkin, NICTL Laser Research Ctr. (Russia)
Vladimir S. Golubev, NICTL Laser Research Ctr. (Russia)
Yuri N. Zavalov, NICTL Laser Research Ctr. (Russia)
Valentina Ye. Zavalova, NICTL Laser Research Ctr. (Russia)
Pavel V. Korolenko, NICTL Laser Research Ctr. (Russia)
Vladislav Ya. Panchenko, NICTL Laser Research Ctr. (Russia)

Published in SPIE Proceedings Vol. 3688:
6th International Conference on Industrial Lasers and Laser Applications '98
Vladislav Ya. Panchenko; Vladimir S. Golubev, Editor(s)

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