POLARIZATION AND GRATING INTERFEROMETERS IN BALLISTIC EXPERIMENTS

被引:3
作者
KOVALEV, PI
KOMISSARUK, VA
MARTYNOV, VP
MENDE, NP
机构
[1] The authors are at the A.F Ioffe Physical Technical Institute, USSR Academy of Sciences, Leningrad
关键词
D O I
10.1016/0030-3992(79)90075-6
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Methods of improving the quality of interferograms, obtained by means of polarization or grating interferometers used with a multi-mode pulsed laser as a light source, have been proposed. The adjustment procedure developed essentially allows the illuminating aperture size to be increased and, thus, a reduction of the speckle-effect. Tests have been carried out using a ballistic facility. The interferograms obtained are presented together with the processed results. © 1979.
引用
收藏
页码:137 / 142
页数:6
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