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Measuring gain and noise figure of erbium-doped fiber amplifiers using a broad-band source and a transmission filter

โœ Scribed by S. Gupta; Li Qian


Book ID
119801360
Publisher
IEEE
Year
2004
Tongue
English
Weight
126 KB
Volume
16
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