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Proceedings Paper

Optimum design of 6-km LD-distributed optical fiber Raman photon sensor (DOFRPS) system
Author(s): Zaixuan Zhang; Ning Guo; Xiangdong Yu; Xiaobiao Wu
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Paper Abstract

In the 6km DOFRPS system, the 1550nm LD is excited photon source. The spontaneous Raman scattering photon are carriers of temperature signal and the Rayleigh scattering photon are carriers of strain and pressure signal. On the 6km optical fiber, the 3000 point temperature, strain and pressure are measured on time and the position of measured local domain have been determined by OTDR technique. The optimum design of 6km LD DOFRPS system and the configuration of the system are discussed in the paper.

Paper Details

Date Published: 13 August 1998
PDF: 8 pages
Proc. SPIE 3555, Optical and Fiber Optic Sensor Systems, (13 August 1998); doi: 10.1117/12.318158
Show Author Affiliations
Zaixuan Zhang, China Institute of Metrology (China)
Ning Guo, Beijing Polytechnic Univ. (China)
Xiangdong Yu, China Institute of Metrology (China)
Xiaobiao Wu, China Institute of Metrology (China)

Published in SPIE Proceedings Vol. 3555:
Optical and Fiber Optic Sensor Systems
Shanglian Huang; Kim D. Bennett; David A. Jackson, Editor(s)

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