Analysis of Inter-core Cross-gain Modulation in Cladding Pumped Multi-core Fiber Amplifiers

被引：0
|
作者：
Matte-Breton, C. [1 ]
Chen, H. [2 ]
Fontaine, N. K. [2 ]
Ryf, R. [2 ]
Essiambre, R-J [2 ]
Messaddeq, Y. [1 ]
La Rochelle, S. [1 ]
机构：
[1] Univ Laval, Ctr Opt Photon & Lasers COPL, Quebec City, PQ, Canada
[2] Nokia Bell Labs, 791 Holmdel Keyport Rd, Holmdel, NJ 07733 USA
来源：
2018 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC) | 2018年
基金：
加拿大自然科学与工程研究理事会;
关键词：
TRANSMISSION;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We numerically investigate pump-induced gain variations in eight-core fiber amplifiers. We compare two fibers with different erbium profiles by varying input power from -25 dBm to 0 dBm in one or four cores. Inter-core cross-gain modulation is < 0.6 dB.
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页数：3
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