Optimizing nonlinear beam coupling in low-symmetry crystals

被引：5
|
作者：
Shumelyuk, A. [1 ]
Volkov, A. [1 ]
Odoulov, S. [1 ]
Grabar, A. [2 ]
Stoyka, I. [2 ]
Evans, D. R. [3 ]
机构：
[1] Natl Acad Sci, Inst Phys, UA-03650 Kiev, Ukraine
[2] Uzhgorod Natl Univ, Uzhgorod, Ukraine
[3] Air Force Res Lab, Mat & Mfg Directorate, Wright Patterson AFB, OH 45433 USA
来源：
OPTICS EXPRESS | 2014年 / 22卷 / 20期
关键词：
PHOTOREFRACTIVE PROPERTIES; POCKELS TENSOR; GRATINGS; DIFFRACTION; PHASE;
D O I：
10.1364/OE.22.024763
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The purpose of this paper is to find the polarizations and spatial orientations of the two interacting counterpropagating coherent light waves which ensure the largest beam coupling in monoclinic photorefractive crystal. The results of calculations are presented that are verified experimentally with Sn2P2S6. (C) 2014 Optical Society of America
引用
收藏
页码：24763 / 24775
页数：13
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