Highly sensitive bend sensor based on bragg grating in eccentric core polymer fiber

Kalli, Kyriacos
Chen, Xianfeng
Webb, David J.
Zhang, Chi
Peng, Gangding

Publication date

June 2010

DOI

10.1109/LPT.2010.2046482

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

ISSN

1041-1135

Journal

IEEE Photonics Technology Letters

Abstract

We report on an optical bend sensor based on a Bragg grating inscribed in an eccentric core polymer optical fiber. The device exhibits the strong fiber orientation dependence, the wide bend curvature range of ±22.7 m -1 and high bend sensitivity of 63 pm/m -1

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Highly sensitive bend sensor based on bragg grating in eccentric core polymer fiber

Abstract

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Highly sensitive bend sensor based on bragg grating in eccentric core polymer fiber

Abstract

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