The cornerstone of fiber-optic distributed vibration/acoustic sensing: Ф-OTDR

Opto-Electronic Advances, Volume. 6, Issue 7, 230063(2023)

Yunjiang Rao^*

Author Affiliations

School of Information and Communication Engineering, University of Electronic Science and Technology of China

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Figures & Tables(3)

Fig. 1. Back cover of Volume 3, Issue 5 of OEA in 2022.

Fig. 2. Setup of DAS-Φ-OTDR system with different demodulation methods⁵.

Fig. 3. Application of DAS-Φ-OTDR system^{17, 18}.

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Yunjiang Rao. The cornerstone of fiber-optic distributed vibration/acoustic sensing: Ф-OTDR[J]. Opto-Electronic Advances, 2023, 6(7): 230063

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Paper Information

Category: Research Articles

Received: Apr. 23, 2023

Accepted: Apr. 27, 2023

Published Online: Sep. 25, 2023

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