Fiber-optic bending sensor with a pair of long period fiber gratings

Younggeun Han

doi:10.1117/12.2302189

9 November 2000 Fiber-optic bending sensor with a pair of long period fiber gratings

Younggeun Han

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41851A (2000) https://doi.org/10.1117/12.2302189
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

The temperature insensitive fiber-optic bending sensor with high resolution and high sensitivity based on a pair of long period fiber gratings will be discussed. Dependence of the resonant wavelength shift and change of peak depth on the curvature change was investigated experimentally.

Citation Download Citation

Younggeun Han "Fiber-optic bending sensor with a pair of long period fiber gratings", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41851A (9 November 2000); https://doi.org/10.1117/12.2302189

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