光通信研究Issue(2)：52-54,3.DOI:10.13756/j.gtxyj.2015.02.016
多泵浦光纤拉曼放大器增益性能研究
Research on gain performances of multi-pumped fiber Raman amplifiers
徐小锋 1刘毓 2郑龙龙2
作者信息
- 1. 西安邮电大学 电子工程学院，西安 710061
- 2. 西安邮电大学 通信与信息工程学院，西安 710061
- 折叠
摘要
Abstract
The position of Fiber Raman Amplifier (FRA)gain peak is determined by pump wavelength and pump lights with different wavelengths produce the maximum gain at different signal wavelengths.In order to obtain the optimum gain charac-teristic of FRA,this paper builds a multi-pumped FRA system on the basis of a theoretical model of multi-wavelength pumped FRA by using Optisystem software.Then,it studies by system simulation the gain characteristic of the FRA in the fiber-optic communication system,analyzes the effects of transmission range,effective fiber core area,wavelength interval of pump lights,pump light power,number of pumps and other factors on the FRA gain,determines the optimal parameters affecting the FRA gain,and verifies the correctness of the simulation system and the feasibility of the design scheme.关键词
光纤拉曼放大器/泵浦/增益Key words
FRA/pump/gain分类
信息技术与安全科学引用本文复制引用
徐小锋,刘毓,郑龙龙..多泵浦光纤拉曼放大器增益性能研究[J].光通信研究,2015,(2):52-54,3.
