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Proceedings Paper

Dual-wavelength distributed feedback fiber laser with dual symmetrical π phase shifts
Author(s): Haifeng Qi; Zhiqiang Song; Jian Guo; Jun Chang; Chang Wang; Gang-Ding Peng
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Paper Abstract

A dual-wavelength distributed feedback fiber laser with two symmetrical π phase shifts is fabricated and investigated. The stable operation in single polarization and dual wavelengths with 20 pm separation is achieved. It shows good performances including low relative intensity and narrow linewidth.

Paper Details

Date Published: 15 October 2013
PDF: 4 pages
Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89241G (15 October 2013); doi: 10.1117/12.2033527
Show Author Affiliations
Haifeng Qi, Shandong Academy of Sciences (China)
Zhiqiang Song, Shandong Academy of Sciences (China)
Jian Guo, Shandong Academy of Sciences (China)
Jun Chang, Shandong Academy of Sciences (China)
Chang Wang, Shandong Academy of Sciences (China)
Gang-Ding Peng, Shandong Academy of Sciences (China)
The Univ. of New South Wales (Australia)

Published in SPIE Proceedings Vol. 8924:
Fourth Asia Pacific Optical Sensors Conference
Minghong Yang; Dongning Wang; Yun-Jiang Rao, Editor(s)

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