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  • Asia Communications and Photonics Conference (ACP) 2018
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper M2B.1

Simultaneous Bending and Temperature Measurements Based on Double Exposed Long Period Fiber Gratings

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We propose a bending sensor based on double exposed long period fiber gratings. The ultrahigh curvature sensitivities are 51.89 dB/m-1 with a range from 0.1586 m-1 to 0.2980 m-1. The temperature sensitivity is 0.0481 nm/.

© 2018 The Author(s)

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