Distributed optical fiber sensor for monitoring structural strain and deformation

Fei Luo; Aidong Meng; Deying Zhang

doi:10.1117/12.259811

27 November 1996 Distributed optical fiber sensor for monitoring structural strain and deformation

Fei Luo, Aidong Meng, Deying Zhang

Proceedings Volume 2838, Distributed and Multiplexed Fiber Optic Sensors VI; (1996) https://doi.org/10.1117/12.259811
Event: SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation, 1996, Denver, CO, United States

Abstract

The distributed optical fiber sensing technique has significant application in the real-time monitoring and damage detection of the large and critical engineering structures. In this paper, a distributed optical fiber sensor based on the optical time domain reflectometry technique has been used for monitoring structural deformations, where a novel structure of the microbend sensor was developed for measuring of both tensile and compressive strain in structures.

Citation Download Citation

Fei Luo, Aidong Meng, and Deying Zhang "Distributed optical fiber sensor for monitoring structural strain and deformation", Proc. SPIE 2838, Distributed and Multiplexed Fiber Optic Sensors VI, (27 November 1996); https://doi.org/10.1117/12.259811

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