POLARIZATION-ANISOTROPIC SCATTERING LINES IN LINBO3

被引：12
|
作者：
GOULKOV, MY [1 ]
ODOULOV, SG [1 ]
STURMAN, BI [1 ]
机构：
[1] RUSSIAN ACAD SCI,INST AUTOMAT & ELECTROMETRY,NOVOSIBIRSK 630090,RUSSIA
来源：
APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY | 1993年 / 56卷 / 04期
关键词：
42.25.Bs; 42.70; 78.20;
D O I：
10.1007/BF00348629
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Lines of light-induced scattering with extraordinary polarization from two ordinary polarized pump waves in LiNbO3:Fe crystals are observed. A nonlinear mixing of four copropagating waves in the crystal with photovoltaic charge transport is shown to be the reason for parametric amplification of the seed radiation scattered from optical imperfections of the sample.
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页码：223 / 228
页数：6
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