光纤通信中用来计算相对误差的matlab源程序，对于刚入门的人有很大的帮助。-Optical Fiber Communication is used to calculate the relative error of the matlab source code, for people who have just started a great help.

非线性光纤光学中用来仿真光纤通信系统中的三阶色散的程序，对刚开始进行科研的人有很大帮助。-Nonlinear Fiber optics, optical fiber communication system is used to simulation of the third-order dispersion in the procedures of the research has just started there is a great help.