Realisation of an effective dual-parameter sensor employing a single fibre Bragg grating structure

Xie, Fang, Chen, Xianfeng F., Zhang, Lin and Song, Ming (2006). Realisation of an effective dual-parameter sensor employing a single fibre Bragg grating structure. Optics and lasers in engineering, 44 (10), pp. 1088-1095.

Abstract

A novel technology for simultaneous and independent measurement of dual parameters is proposed and experimented. The length of a single fibre Bragg grating (FBG) is divided into two parts. The temperature variation and another measurand can be measured independently and simultaneously, and the thermal effect can be erased with great ease.

Uncontrolled Keywords: fibre Bragg grating, measurement, strain, displacement, temperature
Published Date: 2006-10
Authors: Xie, Fang
Chen, Xianfeng F.
Zhang, Lin
Song, Ming

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