| 释义 |
双向☞graded index fiber-- Wertzel Kramers Brillouin (WKB) approximation forgraded index fiber折射率渐变式光纤graded index fiber梯度折射系数光纤双向☞graded index fiber-- single mode operation of双向☞graded index fiber-- parabolic profile of双向☞graded index fiber-- optimum profil |