摘要
研究了在抽空条件下光折变两波耦合中体相位栅的建立过程及沿作用区的分布．给出了体相位栅以及输出信号光和泵浦光的动态响应特性．并对有关理论结果进行了实验研究。
The building of the phase grating and the distribution in the interaction region in photorefractive TWM are studied in the condition of depletion. The dynamic properties ofthe grating and the output of the signal are investigated theoretically and experimentally.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1996年第7期618-622,共5页
Chinese Journal of Lasers
关键词
晶体
光折变
波耦合
photorefractive crystals, dynamic properties of two-wave mixing,volume phase grating
