单模光纤剖面参数偏离对色散系数影响的简化计算

Simplified Calculation for the Effect of the Profile Parameter Deviations of Single-Mode Fibres on the Dispersion Coefficients

本文扩充了G. Trommer的结果,提出了单模光纤在芯径,相对折射率差偏离标准设计值时色散系数谱的简化计算方法。

In the letter the result given by G. Trommer is extended, and simplified calculation for the dispersion coefficient of single-mode fibres is presented on condition that the core diameter and the relative refractive-index difference deviate from the ideal values designed.