摘要
本文介绍有附加反射镜组成的ＫＮｂＯ＿３：Ｆｅ环形腔自泵相位共轭器，实验测量了自泵相位共轭反射率η＿ｃ，随入射角ａ，环形胶光束夹角２θ和入射光强Ｉ＿４的关系，并给出了随时间变化过程中光束间的能量转移现象。
This paper presents KNbO_3: Fe self-pumped phase conjugation in a ring cavity withtwo additional reflected mirrors. The self- pumped phase conjugation reflectivity η_c as thefunctions of the incident angle a, the light beam interaction angle for ring cavity 2θand incident light intensity I_4 have been experimentally measured. The time evolutionsof different light beams with energy transfer have also demonstrated.
出处
《北京大学学报（自然科学版）》
CAS
CSCD
北大核心
1994年第1期44-48,共5页
Acta Scientiarum Naturalium Universitatis Pekinensis
基金
国家自然科学基金
