摘要
以脉冲多模红宝石激光器作光源，用全息干涉法测试了小５０×５００ｍｍ的钕玻璃棒的动态畸变，给出了光泵过程中动态畸变的照片。求出了折射率方程，并计算了方程中的诸系数，对畸变的补偿问题作了分析。
The dynamic distortion of Nd3+-glass rod of φ50 500 mm was measured byholographic method using a pulsed-multi-mode ruby laser as light sources.The patterns ofdynamic distortion during pumping were given in this paper.The refractive index equationswere derived,all parameters of equation were calculated,and the compensation fordistortion was analysed.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1994年第1期58-62,共5页
Chinese Journal of Lasers
基金
国家自然科学基金
