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Proceedings Paper

Research of dispersion compensation hybrid fiber Raman amplifier in S band
Author(s): Shangzhong Jin; Wen Zhou; Zaixuan Zhang; Jianfeng Wang; Honglin Liu
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Paper Abstract

Hybrid FRA consisting of general fiber G652 and dispersion compensation fiber DCF includes DCF +G652, G652 +DCF and G652+DCF +G652. The operation principle is discussed and configurations have been researched in S band. The gain and noise characteristic of 5km DCF+50km G652 fibers configuration FRA is better than 50km G652+5km DCF FRA and 25km G652+5km DCF+25km G652 FRA in experiment. The gain and noise spectrum characteristic of 5km DCF+50km G652 FRA were measured. In the DWDM fiber transmission system, the transmitted characteristic of two channels that spectral interval is 0.262nm(34.1GHz)in the dispersion compensation FRA is better than those of 50km G652 positive dispersion FRA and 5km DCF negative dispersion FRA in S band .

Paper Details

Date Published: 12 May 2004
PDF: 5 pages
Proc. SPIE 5280, Materials, Active Devices, and Optical Amplifiers, (12 May 2004); doi: 10.1117/12.522978
Show Author Affiliations
Shangzhong Jin, China Institute of Metrology (China)
Zhejiang Univ. (China)
Wen Zhou, Zhejiang Univ. (China)
Zaixuan Zhang, China Institute of Metrology (China)
Jianfeng Wang, China Institute of Metrology (China)
Honglin Liu, China Institute of Metrology (China)


Published in SPIE Proceedings Vol. 5280:
Materials, Active Devices, and Optical Amplifiers
Connie J. Chang-Hasnain; Dexiu Huang; Yoshiaki Nakano; Xiaomin Ren, Editor(s)

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