论文部分内容阅读
合理地引入了平方泵噪声到单模激光的立方模型中.得到封闭的光强朗之万方程.基于作者早期关于非线性外噪声的近似福克-普朗克方程(AFPE)的工作,得到了光强概率分布的AFPE,求出了该AFPE的归一化定态概率分布的精确解析表达式,并根据表达式对泵噪声实部和虚部之间的关联系数λ的对称性,得出了若干关于系统定态统计性质的普遍结论.
The square pump noise is reasonably introduced into the cubic model of the single-mode laser, and the closed-form light-intensity Long-term equation is obtained. Based on the author’s earlier work on the AFPE (Non-linear External Noise) The AFPE of the light intensity probability distribution is obtained and the exact analytical expression of the normalized probability distribution of the AFPE is obtained. Based on the expression, the symmetry of the correlation coefficient λ between the real part and the imaginary part of the pump noise is obtained There are several general conclusions about the statistical nature of the system’s stationary state.