Bending curvature sensing based on measurement of resonance mode splitting of long-period fibre grating

Y. Liu

doi:10.1117/12.2302258

9 November 2000 Bending curvature sensing based on measurement of resonance mode splitting of long-period fibre grating

Y. Liu

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 418537 (2000) https://doi.org/10.1117/12.2302258
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

We have demonstrated an effective new method of realising optical bend sensing based on the measurement of bending-curvature encoded resonance mode splitting of long-period fibre grating, showing enhanced sensitivity compared with wavelength shift detection method.

Citation Download Citation

Y. Liu "Bending curvature sensing based on measurement of resonance mode splitting of long-period fibre grating", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 418537 (9 November 2000); https://doi.org/10.1117/12.2302258

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