光纤传输模型的matlab仿真程序，可用于仿真损耗，非线性系数对光信号传输的影响。(Fiber transmission model)

在光纤环形腔中经过级联四波混频产生光频率梳，梳齿频率间隔可调，光纤环形腔中不同模块色散，非线性系数可调。(Optical frequency comb are generated in the fiber cavity by the process of cascaded four wave mixing.)