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Characteristics of the gain and signal-to-noise ratio of a distributed erbium-doped fiber amplifier

โœ Scribed by Senfar Wen, ; Sien Chi,


Book ID
124054156
Publisher
Optical Society of America
Year
1992
Tongue
English
Weight
905 KB
Volume
10
Category
Article
ISSN
0733-8724

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The gain and noise figure improvement of
โœ Hongyun Meng; Weiqing Gao; Yange Liu; Hao Zhang; Chunliu Zhao; Shuzhong Yuan; Xi ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 195 KB

In this paper, a novel configuration of reflection L-band erbium-doped fiber amplifier (L-EDFA) via inserting a 980 nm pump laser diode (LD) in the input part was constructed. By selecting appropriate power ratio of the 980 and 1480 nm pump LD, gain and noise figure (NF) of the L-EDFA are greatly im