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Proceedings Paper

The characteristics of DFB fiber laser with weak feedback
Author(s): Touati Amine; Yanshuang Zhao; Jianzhong Zhang; Weimin Sun; G. D. Peng
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Paper Abstract

We investigate the weak feedback effect for Distributed Feedback fiber lasers (DFB FL) experiencing Rayleigh backscattering and the reflection end facet from single mode fiber length of 200 m. We also use that configuration as a sensor scheme for acoustic and vibration measurements.

Paper Details

Date Published: 17 October 2012
PDF: 4 pages
Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 84213J (17 October 2012); doi: 10.1117/12.981561
Show Author Affiliations
Touati Amine, Harbin Engineering Univ. (China)
Yanshuang Zhao, Harbin Engineering Univ. (China)
Jianzhong Zhang, Harbin Engineering Univ. (China)
The Univ. of New South Wales (Australia)
Weimin Sun, Harbin Engineering Univ. (China)
G. D. Peng, The Univ. of New South Wales (Australia)

Published in SPIE Proceedings Vol. 8421:
OFS2012 22nd International Conference on Optical Fiber Sensors
Yanbiao Liao; Wei Jin; David D. Sampson; Ryozo Yamauchi; Youngjoo Chung; Kentaro Nakamura; Yunjiang Rao, Editor(s)

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