dispersion of refractive index的意思|示意

The model for the refractive index profile distribution of dispersion compensating fiber(DCF)is proposed in this paper.

提出了色散补偿光纤折射率剖面分布的通用模型。

Optical glass of high dispersion and high refractive index.

高色散、高折射率的光学玻璃。

Then, the dispersion of the multi-clad fiber is obtained by solving the propagation constant and the equivalent refractive index of single-clad fiber which is equal to multi-clad fiber.

通过将多包层光纤等效为阶跃光纤，求等效阶跃光纤的传播常数与等效折射率，求得多包层光纤的色散。

Resolve dispersion equation and obtain the effective refractive index of cladding using method of numerical calculation.

推导出纤芯、包层、薄膜层、环境层的场分布表达式，利用数值计算求出了包层膜的有效折射率。

After calculating the effective refractive index of the structure, we have verified that the impurity band has a normal dispersion.

通过计算结构的有效折射率，证实了杂质带色散是正常色散。

First, the relation between the dispersion of the fiber and the propagation constant and equivalent refractive index is presented.

文章先给出了光纤色散与光纤传播常数及等效折射率的关系。