Distributed optical fiber pressure sensor

Haibao Lu; Xingchun Chu; Wusheng Luo; Tingzheng Shen; Huayong Yang

doi:10.1117/12.318169

13 August 1998 Distributed optical fiber pressure sensor

Haibao Lu, Xingchun Chu, Wusheng Luo, Tingzheng Shen, Huayong Yang

Proceedings Volume 3555, Optical and Fiber Optic Sensor Systems; (1998) https://doi.org/10.1117/12.318169
Event: Photonics China '98, 1998, Beijing, China

Abstract

A new kind of distributed fiber optic sensor is described in the paper. On the basis of mode coupling between two orthogonal fundamental modes of HiBi polarization- maintaining fiber, a new method is developed to locate the mode coupling point caused by external pressure applied on the fiber.

Citation Download Citation

Haibao Lu, Xingchun Chu, Wusheng Luo, Tingzheng Shen, and Huayong Yang "Distributed optical fiber pressure sensor", Proc. SPIE 3555, Optical and Fiber Optic Sensor Systems, (13 August 1998); https://doi.org/10.1117/12.318169

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