摘要
对硅酸铋(简称BSO)晶体的电光非线性特性进行的实验中发现,当施加外电压于BSO晶体时,晶体呈现出某种光学等密度透光特性。本文基于双折射晶体的电光非线性,对此现象从机理上进行了分析,给出实验测量曲线,以及几个实例的实验结果。
In the experimental study on electro-optical non linearity of crystal BSO, we observed that this crystal exhibits an optical isodensily performance when an external voltage is applied. In this paper the physical mechanism of this behavior is considered on the base of optical non-linearity of photorefractive crystal, and the experimental data, as well as the experimental results of several images, are given.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第11期1791-1795,T001,共6页
Acta Physica Sinica
基金
国家自然科学基金资助的课题
