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Conferences > ACPC > 2018 > Su2A > Su2A.152
  • Asia Communications and Photonics Conference (ACP) 2018
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper Su2A.152

Femtosecond direct writing of intergrated Mach-Zehnder interferometer with Bragg grating for curvature-temperature discrimination

Peng Wang, Xuewen Shu, Yujie Kong, Zuowei Xu, and Qi Yu

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Abstract

An all-in-single-mode-fiber sensor consisting of a Mach-Zehnder interferometer and a Bragg grating fabricated by femtosecond laser is demonstrated for directional curvature and temperature sensing. The sensor exhibits a large linear response range for curvature measurement.

© 2018 The Author(s)

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