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Conferences > ACPC > 2014 > ATh3A > ATh3A.213

Distributed acoustic mapping based on self-interferometry of phase-OTDR

Chen Wang, Ying Shang, Xiaohui Liu, Chang Wang, and Gangding Peng

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Abstract

We demonstrate a distributed sensing system based on interferometer with the phase optical time domain reflectometry (φ-OTDR) for acoustic measurement. The experiment shows that our system can recreate the different acoustic sources with different intensities.

© 2014 Optical Society of America

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