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Noise figure monitoring of a cascaded in-line erbium-doped fiber amplifier

โœ Scribed by Masuda, H.; Aida, K.; Nakagawa, K.


Book ID
119784107
Publisher
IEEE
Year
1993
Tongue
English
Weight
308 KB
Volume
5
Category
Article
ISSN
1041-1135

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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