Optimum design of 6-km LD-distributed optical fiber Raman photon sensor (DOFRPS) system

Zaixuan Zhang; Ning Guo; Xiangdong Yu; Xiaobiao Wu

doi:10.1117/12.318158

13 August 1998 Optimum design of 6-km LD-distributed optical fiber Raman photon sensor (DOFRPS) system

Zaixuan Zhang, Ning Guo, Xiangdong Yu, Xiaobiao Wu

Proceedings Volume 3555, Optical and Fiber Optic Sensor Systems; (1998) https://doi.org/10.1117/12.318158
Event: Photonics China '98, 1998, Beijing, China

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.

Citation Download Citation

Zaixuan Zhang, Ning Guo, Xiangdong Yu, and Xiaobiao Wu "Optimum design of 6-km LD-distributed optical fiber Raman photon sensor (DOFRPS) system", Proc. SPIE 3555, Optical and Fiber Optic Sensor Systems, (13 August 1998); https://doi.org/10.1117/12.318158

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