应用锁模理论的涨落模型分析研究了已报道的若干主被动锁模Nd:YAG激光器的实验现象.对锁模的阈值行为,锁模几率随调制器调制功率的变化规律和系统的稳定性随可饱和吸收染料的相对浓度的变化规律等实验结果从理论上进行了比较成功的解释.

Some reported experimented results of the active-passive mode locking Nd:YAG laser are analysed with fluctuation model. The observed threshold performance and mode locking probability versus the driving power of modulator are explained. The relationship between the stability of the system and the dye concentration obtained experimetally is clicussed theoretical study is in good agreement with the experiment.