Light diffraction on acoustophotorefractive holographic gratings

被引：0
|
作者：
G. V. Kulak
A. G. Matveeva
机构：
[1] Mozyr State Pedagogical University,
来源：
Optics and Spectroscopy | 2013年 / 115卷
关键词：
Diffraction Efficiency; Light Diffraction; Holographic Grating; Photorefractive Crystal; High Diffraction Efficiency;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The intermediate regime of light diffraction on acoustophotorefractive holographic gratings written in cubic photorefractive crystals according to the synchronous-detection mechanism is studied. It is shown that the diffraction efficiency in sillenite-type gyrotropic crystals only slightly depends on the incident light polarization and the external electric field. The highest diffraction efficiency in nongyrotropic crystals was achieved for p-polarized writing and reading light and at a considerable external electric field strength.
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页码：445 / 448
页数：3
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