当二阶和四阶色散分别为正和负时，无调制不稳定性；

When the second-order and fourth-order dispersions are respectively positive and negative, no modulation instability occurs.

youdao

当二阶和四阶色散分别为正和负时，无调制不稳定性；

When the second-order and fourth-order dispersions are respectively positive and negative, no modulation instability occurs.

youdao