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Conferences > Sensors > 2014 > SeW2C > SeW2C.5

Non-uniform shape sensor based on FBGs inscribed in multicore optical fibers

D. Barrera, I. Gasulla, and S. Sales

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Abstract

A multi-point curvature sensor composed by an array of fifteen wavelength multiplexed FBGs has been inscribed in a multicore optical fiber and is demonstrated in order to measure nonuniform curvatures with a resolution of 0.5·10−3 m−1.

© 2014 Optical Society of America

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