Impact of lump defects in transmission fibers on the performance of distributed fiber Raman amplifiers

被引：0
|
作者：
Zhang, Wei [1 ]
Peng, Jiang-De [1 ]
Liu, Xiao-Ming [1 ]
Fan, Chong-Cheng [1 ]
机构：
[1] Dept. of Electron. Eng., Tsinghua Univ., Beijing 100084, China
来源：
Zhongguo Jiguang/Chinese Journal of Lasers | 2002年 / 29卷 / 12期
关键词：
Backscattering - Defects - Light emission - Light reflection - Optical fibers - Raman scattering;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A numerical method for the point defect impact in transmission fibers on back-pumped fiber Raman amplifiers was derived, considering both loss and reflection effects. Characteristics of gain, amplified spontaneous Raman scattering and double Rayleigh backscattering in a back-pumped fiber Raman amplifier with point defect were studied separately, and the comprehensive effect of the point defect was discussed by equivalent receiver sensitivity.
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页码：1075 / 1079
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