effective refractive index 有效折射率
Effective Index Refractive 有效折射率
effective refractive index approximation 有效折射率近似
effective negative refractive index 等效负折射率
the effective refractive index 有效折射率
effective refractive index method 有效折射率法
complex effective refractive index 复有效折射率
microwave effective refractive index 微波等效折射率
LPG s effective refractive index 说明此编程是用于长周期光栅的有效折射率的求解
For different values of the effective refractive index, the air-guided modes can exist in different forms in part of PBGs.
依据有效折射率的不同，部分带隙中的空气-导模将以不同的形式存在。
Four effective methods on measuring refractive index of wave guide film are given. All of the methods are studied, especially, an experiment is done by the prism coupling method.
本文讨论了四种测量波导薄膜的有效方法，对各种测量方法作了分析研究，并着重对棱镜耦合法进行了实验研究。
The spectrum of fiber Bragg grating(FBG) in inhomogeneous strain fields is distorted due to its inhomogeneity of both the periods and the effective refractive index.
当非均匀应变场作用在光纤布拉格光栅（FBG）上时，由于FBG周期和有效折射率在沿FBG长度方向都为变量，所以会导致光谱形状的变化。
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