Optical diagnostics of turbulent flow of nonequilibrium gas mixture in FAF CO2 laser

被引：1
|
作者：
Galushkin, MG [1 ]
Golubev, VS [1 ]
Zavalov, YN [1 ]
Zavalova, VY [1 ]
Korolenko, PV [1 ]
Panchenko, VY [1 ]
机构：
[1] Russian Acad Sci, NICTL, Ctr Laser Res, Moscow 140700, Russia
来源：
6TH INTERNATIONAL CONFERENCE ON INDUSTRIAL LASERS AND LASER APPLICATIONS '98 | 1999年 / 3688卷
关键词：
fast-axial-flow CO2 laser; shear interferometry; active medium; turbulized flow; glow discharge;
D O I：
10.1117/12.337549
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
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.
引用
收藏
页码：442 / 446
页数：5
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