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Conferences > OFS > 2018 > TuE > TuE97

Analysis of the Side-lobes of FBG Reflection Spectra From Matrix Cracks in Composites

Aydin Rajabzadeh, Richard Heusdens, Richard C. Hendriks, and Roger M. Groves

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Abstract

The previously described approximated transfer matrix model (ATMM) provides insight into the strain distribution along on fibre Bragg grating (FBG) sensor. In this paper we study the influence of matrix cracks in composites on the angular frequency of the side-lobes of the FBG reflection spectra in frequency space.

© 2018 The Author(s)

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