Improvements on the multiplexing system using a 2D spectrograph for FBG-based sensor arrays

Yigun Hu; B. Bridge; Lin Zhang; Ian Bennion; S. Chen

doi:10.1117/12.309693

18 June 1998 Improvements on the multiplexing system using a 2D spectrograph for FBG-based sensor arrays

Yigun Hu, B. Bridge, Lin Zhang, Ian Bennion, S. Chen

Proceedings Volume 3483, European Workshop on Optical Fibre Sensors; (1998) https://doi.org/10.1117/12.309693
Event: European Workshop on Optical Fibre Sensors, 1998, Peebles, Scotland, United Kingdom

Abstract

FBGs are especially useful for structure monitoring applications because their small physical cross-section and the mechanical strength of the optical fiber. However, the monitoring of large and complex structures often requires a very large number of sensors and high sampling rate.

Citation Download Citation

Yigun Hu, B. Bridge, Lin Zhang, Ian Bennion, and S. Chen "Improvements on the multiplexing system using a 2D spectrograph for FBG-based sensor arrays", Proc. SPIE 3483, European Workshop on Optical Fibre Sensors, (18 June 1998); https://doi.org/10.1117/12.309693

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