Phase conjugation in four-wave mixing of cw radiation under conditions of strong self-interaction

被引：0
|
作者：
Ivanov, VI [1 ]
Illarionov, AI [1 ]
Korosteleva, IA [1 ]
机构：
[1] Far E State Acad Transportat, Khabarovsk, Russia
来源：
TECHNICAL PHYSICS LETTERS | 1997年 / 23卷 / 08期
关键词：
Radiation; Reflection; Experimental Investigation; Reflection Coefficient; Thermal Lens;
D O I：
10.1134/1.1261765
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
An experimental investigation is made of the influence of strong self-interaction of the reference waves on phase conjugation in four-wave mixing of cw radiation in a medium with a thermal nonlinearity. It is shown that the thermal lens formed by the Gaussian reference beams reduces the nonlinear reflection coefficient appreciably (several-fold) and causes a deterioration in the phase conjugation quality. (C) 1997 American Institute of Physics.
引用
收藏
页码：600 / 601
页数：2
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