When the two - dimensional decoupling theory is applied to single - mode and two - mode dye laser system , the mean ( i ) , variance 2 ( 0 ) , and effective eigenvalue eff of laser intensity are calculated . excellent agreement between theoretical analysis , numerical simulations , and experimental measurements are obtained 然后将二维退耦理论应用到单模和双模染料激光系统中,算出了激光场的平均强度< i > 、强度方差_ 2 ( 0 )和有效本征值_ ( eff ) ,理论分析与数值模拟和实验结果符合得很好。
Firstly , decoupling theory is applied to analyze multiplicative colored noise in a single mode laser system . steady state intensity distribution function with colored noise is obtained . the first - order - like phase transition driven by multiplicative colored noise is studied and compared with the case of multiplicative white noise 首先用退耦理论分析了单模激光场中的乘性色噪声,导出了含有色噪声的激光场定态强度分布函数,讨论了乘性色噪声诱导一级相变的条件。