Xu, M.G., Archambault, J.L., Reekie, L. and Dakin, J.P.
Thermally-compensated bending gauge using surface-mounted fibre gratings
International Journal of Optoelectronics, 9, (3), .
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A novel thermally-compensated bending gauge using surface-mounted fibre Bragg gratings is demonstrated. The gauge configuration involves two fibre Bragg gratings, surface-mounted on opposite surfaces of a bent mechanical structure. Experimental results using a cantilever beam are presented, showing a strain resolution of 9 pstrain.
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