Long-period fibre grating load sensors with high transverse strain sensitivity

Y. Liu

doi:10.1117/12.2302334

9 November 2000 Long-period fibre grating load sensors with high transverse strain sensitivity

Y. Liu

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41855B (2000) https://doi.org/10.1117/12.2302334
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

We report a novel optical-load sensor using long period fibre grating based on the measurement of the transverse strain induced birefringence. Transverse strain sensitivity some 400 times higher than that previously reported for fibre Bragg gratings has been achieved.

Citation Download Citation

Y. Liu "Long-period fibre grating load sensors with high transverse strain sensitivity", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41855B (9 November 2000); https://doi.org/10.1117/12.2302334

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