ASE Suppression in Backward-Pumped Er/Yb Double-Cladding Fiber Amplifier via Cladding Feedback

ASE Suppression in Backward-Pumped Er/Yb Double-Cladding Fiber Amplifier via Cladding Feedback

We demonstrate a backward-pumped 1550 nm narrow-linewidth Erbium-Ytterbium double-cladding fiber amplifier with amplified spontaneous emission (ASE) suppression. Compared with the typical backward-pumped amplifier without feedback, the ASE power can be suppressed by over 2 dB by cladding feedback wi...

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Bibliographic Details
Main Authors: Xiaolei Bai, Quan Sheng, Shijie Fu, Haiwei Zhang, Yang Cao, Zhaoxin Xie, Wei Shi, Jianquan Yao
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
Subjects:
Amplified spontaneous emission (ASE) suppression
cladding feedback
Erbium-Ytterbium
laser amplifiers
fiber laser
Online Access:https://ieeexplore.ieee.org/document/7586048/

Internet

https://ieeexplore.ieee.org/document/7586048/

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