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Proceedings Paper

Gain flatness performance of backward-pumped distributed fiber Raman amplifiers with pump wavelengths in different arrangement
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Paper Abstract

The relationship between the gain flatness performances with the pump wavelength spacing in single-stage backward-pumped distributed fiber Raman amplifiers (B-DFRAs) were demonstrated theoretically. It was shown that the gain spectrum of B-DFRA which pump wavelengths were arranged in a geometric proportion interval sequence were flatter than one which pump wavelengths were arranged in an equal interval sequence in the same conditions.

Paper Details

Date Published: 21 November 2007
PDF: 6 pages
Proc. SPIE 6781, Passive Components and Fiber-based Devices IV, 67810V (21 November 2007); doi: 10.1117/12.741544
Show Author Affiliations
Jian Li, Beijing Jiaotong Univ. (China)
XiangQiao Mao, Beijing Jiaotong Univ. (China)
Jian Peng, Beijing Jiaotong Univ. (China)
LiSong Liu, Beijing Jiaotong Univ. (China)
Huai Wei, Beijing Jiaotong Univ. (China)
TiGang Ning, Beijing Jiaotong Univ. (China)
Zhi Tong, Beijing Jiaotong Univ. (China)
ShuiSheng Jian, Beijing Jiaotong Univ. (China)


Published in SPIE Proceedings Vol. 6781:
Passive Components and Fiber-based Devices IV
Ming-Jun Li; Jianping Chen; Satoki Kawanishi; Ian H. White, Editor(s)

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