具有e指数关联噪声的单模激光的光强关联函数和含时矩

Correlation Function and Time-dependent Moment of the Intensity for a Single-mode Laser with Exponential Function Correlation Noise

利用线性近似方法 ,推导了由e指数关联噪声驱动的单模激光增益模型的光强关联函数和含时矩 ,利用计算机技术分析了它们随时间的演化特征 ,发现了一些奇特的现象 ,即在一定条件下 。

By means of linear approximation method, the intensity correlation function and time-dependent moments for the gain-noise model of a single-mode laser driven by exponential function correlation noise are derived. By using the computer technique, some novel phenomena are obtained. In certain cases, the time-evolution curves of the intensity correlation function and time-dependent moments exhibit two extreme values.