波导之模态内波散
intramodal dispersion of waveguide
材料之模态内波散
intramodal dispersion of material
梯度折射系数光纤模态间波散
graded index fiber intermodal dispersion
一阶波散滤波器
first-order dispersive filter
梯度折射系数光纤波散限制
graded index fiber dispersion limit
时变波散效应
time-variant diapersion effect