Effect of Bismuth Doping on Noise Figure of Er-Doped Silica Fiber

Effect of Bismuth Doping on Noise Figure of Er-Doped Silica Fiber

We investigate the spectral and amplification characteristics of Bi/Er co-doped fiber (BEDF) and Er-doped fiber (EDF), prepared by atomic layer deposition (ALD). BEDF features a noise figure (NF) below 5.2 dB, the bandwidth with NF less than 4 dB is approximately 23 nm (1560–15...

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Bibliographic Details
Main Authors: Weizhu Ji, Jianxiang Wen, Yanhua Dong, Junnan Zhang, Xiuxiu Chen, Yan Chen, Zexin Zheng, Tingyun Wang
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Photonics Journal
Subjects:
Bi/Er co-doped fiber
noise figure
conversion efficiency
fluorescence lifetime
optical communication
Online Access:https://ieeexplore.ieee.org/document/10049105/

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https://ieeexplore.ieee.org/document/10049105/

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