Li Fengchun. Measurement of Chromatic Dispersion of Single Mode Fibers by Mask Method. [J]. (3):34-44(1988) DOI: 10.13756/j.gtxyj.1988.03.005.
Measurement of Chromatic Dispersion of Single Mode Fibers by Mask Method
摘要
本文根据标量波动方程
导出了色散公式及波导色散和模场直径间的关系。对掩模法进行了公式推导及相关参数的分析确定
并对掩模法所能引起的误差进行了估算。最后
实现了掩模法对单模光纤色散的测量。
Abstract
In this paper
the relation between the dipersion formula
the waveguide dipersion and the mode field diameter is derived
based on the scale wave equation. The derivation of formula and the analysis of related parameters are made for the mask method. The errors introduced by mask method are calculated. Finally
the measurement of the chromatic dispersion of single mode fibers by mask method is realized.