光折变晶体发展动态  

Development and Application of Photorefractive Crystals

作　　者：侯印春[1] 潘守夔[1] 

机构地区：[1]中国科学院上海光学精密机械研究所

出　　处：《人工晶体学报》1990年第3期260-265,共6页Journal of Synthetic Crystals

摘　　要：无论就基础研究还是各种应用研究,光折变晶体均是一种非常使人感兴趣的材料。光折变晶体最常见的应用包括全息存储和光学相位共轭,这些均利用晶体中的光折变效应。正在发展的实用器件主要有光信号处理和相位共轭反射镜。但是,由于光折变晶体的商品化程度很低,从而限制了它的实际应用与发展。Photorefractive crystals are extremely interesting materials fromthe point of view of fundamental studies as well as variety of applications.The most current applications of the photorefractive effect in single crystalsinvolve hologram memory and optical phase conjugation. Many practical devicessuch as optical signal processing devices and the phase conjugation mirror areunder developing. However, the development of practical uses of photorefrac-tive crystals are restricted by their limited commercial availability.

关 键 词：光折变晶体 晶体 光学相位共轭 

分 类 号：O734.2[理学—晶体学]