【摘要】 对啁啾脉冲在单模线性色散光纤中的非线性传输演化过程进行了解析分析和定量的数值计算．结果表明，在单模线性色散光纤正群速色散区，用输入光脉冲产生的兰移啁啾可以消除半导体激光器中产生的光脉冲红移啁啾更多还原

【Abstract】 The nonlinear propagation and evolution procedures of chirped polses in single mode linear dispersion fibers are considered both analytically and numerically.The results show that in the normal group velocity dispersion of single mode linear dispersion fibers,the red shift chirp which is accompanied with semi conductor laser can be removed by the blue shift chirp produced during the course of the propagation.更多还原