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Conferences > ACPC > 2018 > Su2A > Su2A.186
  • Asia Communications and Photonics Conference (ACP) 2018
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper Su2A.186

62 km COTDR for Long-Distance Distributed Temperature Sensing with a Noise-Reduction Signal Processing Method

Muping Song, Ying Wu, Weiji Zhu, Shouwang Zhuang, and Yixuan Wang

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Abstract

A coherent optical time-domain reflectometry (COTDR) for 62km long-distance distributed temperature sensing is demonstrated experimentally. A noise-reduction signal processing method is adopted to improve the detecting accuracy effectively.

© 2018 The Author(s)

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