倍增噪声和饱和效应对环形激光场动力学性质的影响

Influence of Multiplicative Noise and Saturation Effect on Dynamical Properties of a Ring Laser Field

用一维近似的方法求得了同时存在倍增噪声和饱和效应的双向环形激光场含时几率密度函数， 讨论了倍增噪声和饱和效应对表征激光场动力学性质的两个重要物理量

The time dependent probability of a two mode ring laser field including both multiplicative noise and full saturation effect is obtained by the method of one dimensional approximation. The influences of multiplicative noise and saturation effect on the two important representative physical quantities of dynamical properties of laser fieldintensity correlation time and effective eigenvalue are discussed.