光学学报, 1984, 4 (11): 1046, 网络出版: 2011-09-15
单模光纤ESI参数测量的一种简易方法
Measurement of ESI parameters for single mode fiber
摘要
本文叙述了单模光纤等效阶跃折射率(ESI)参数测量的一种简便方法及其原理.ESI参数是通过测量某一波长下的模斑和截止波长或二个波长下的模斑得到的.文中给出了实验测量的典型结果.
Abstract
A simple method for measuring equivalent step index (ESI) parameters of the single mode fiber is presented. ESI parameters are obtained by measuring spot size at certain wavelength and cut-off wavelength; and by measuring spot sized at two different wavelengths. The theory and method of measurement are described and the typical experiment results are given.
张一龙, 王子华, 陈振宜. 单模光纤ESI参数测量的一种简易方法[J]. 光学学报, 1984, 4(11): 1046. ZHANG YILONG, WANG ZIHUA, CHEN ZHENYI. Measurement of ESI parameters for single mode fiber[J]. Acta Optica Sinica, 1984, 4(11): 1046.
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