摘要
利用实时数据采集处理系统,实验研究了光扇的时间演化,测量了Ce:KNSBN晶体的光扇写入光强阈值,讨论了光扇效应对两波耦合动态过程的影响.
The temporal development of the fanning is studied with a synchronous data recording system. The incident intensity threshold property of the fanning effect in two-wave in a Ce:KNSBN crystal is measured, and the influence of fanning effect to the dynamic process of the two waves coupling is discussed.
出处
《河北大学学报（自然科学版）》
CAS
2003年第4期371-374,共4页
Journal of Hebei University(Natural Science Edition)
基金
河北省自然科学基金资助项目(101059)
河北省教育厅博士基金(200B103)
关键词
光折变
光扇效应
时间演化
photorefractive
fanning
temporal development
