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Conferences > OFS > 2022 > W4 > W4.32

Field Demonstration of Localizing Telecommunication Facilities in DVS trace by FDM-Φ-OTDR

Hiroshi Takahashi, Yoshifumi Wakisaka, Chihiro Kito, Takahiro Ishimaru, Daisuke Iida, and Yusuke Koshikiya

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Abstract

We present a field demonstration of distributed vibration sensing with FDM-Φ-OTDR in a deployed optical fiber cable network. Additionally, we propose and verify a vibration trace analysis technique that can localize telecommunication facilities.

© 2022 The Author(s)

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