THE LITHIUM-NIOBATE PIEZOOPTICAL FEATURES

被引:26
作者
MYTSYK, BG [1 ]
PRYRIS, YV [1 ]
ANDRUSHCHAK, AS [1 ]
机构
[1] LVIV MAT INST,LVOV 290031,UKRAINE,USSR
关键词
D O I
10.1002/crat.2170260723
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Piezooptical effect (POE) in LiNbO3 crystals is analytically described considering crystallophysical axes of positive directions choice. All the piezooptical coefficients have been determined and correlation of the absolute piezooptical coefficients (POCs) and coefficients, describing stress-induced birefringence, has been carried out. The POE indicating surface sections, which adequately reflect the anisotropy effect, have been constructed.
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页码:931 / 940
页数:10
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