METHOD FOR IMPROVING THE HOMOGENEITY OF THE SPATIAL DISTRIBUTION OF LASER RADIATION.

被引：2
|
作者：
Gaponov, S.V.
Salashchenko, N.N.
Khanin, Ya.I.
机构：
来源：
Soviet Journal of Quantum Electronics (English translation of Kvantovaya Elektronika) | 1972年 / 2卷 / 01期
关键词：
HOMOGENEITY - SPATIAL DISTRIBUTION;
D O I：
10.1070/QE1972v002n01ABEH003497
中图分类号：
学科分类号：
摘要：
The results are given of a theoretical and experimental investigation of linear corrector for transforming the distribution of intensity across a laser beam into a random distribution with a nearly rectangular envelope. Instabilities of spatial and spectral characteristics, exhibited by many types of laser, result in averaging of spatial fluctuations after passing through the corrector and help in establishing a uniform energy distribution.
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页码：34 / 38
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