REAL-TIME PHOTOREFRACTIVE HOLOGRAM PHASE-SHIFT MEASUREMENT AND SELF-DIFFRACTION EFFECTS

被引:10
作者
FREJLICH, J
机构
[1] Laboratório de Óptica, Instituto de Física, Universidade Estadual de Campinas, 13083-970 Campinas, SP
关键词
D O I
10.1016/0030-4018(94)90033-7
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The influence is analysed of self-diffraction effects on the real-time measurement of the photorefractive hologram phase-shift. It is shown that it is always possible to choose adequate experimental conditions in order to measure the phase-shift with the required accuracy using phase modulation techniques in two-wave mixing experiments.
引用
收藏
页码:260 / 264
页数:5
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