Fast Quasi Distributed Acoustic Sensing via Phase Generated Carrier

Yossi Dadush, Nadav Arbel, Moshe Tur, Avishay Eyal

Research output: Contribution to conferencePaperpeer-review

Abstract

Ultra-fast interrogation is used for implementing a quasi-distributed acoustic sensing system. A simple direct detection receiver and the Phase Generated Carrier technique are employed to extract the acoustically induced high-frequency phase signals.

Original languageEnglish
DOIs
StatePublished - 2023
Externally publishedYes
Event28th International Conference on Optical Fiber Sensors, OFS 2023 - Naka-ku, Hamamatsu-shi, Japan
Duration: 20 Nov 202324 Nov 2023

Conference

Conference28th International Conference on Optical Fiber Sensors, OFS 2023
Country/TerritoryJapan
CityNaka-ku, Hamamatsu-shi
Period20/11/2324/11/23

Bibliographical note

Publisher Copyright:
© Optica Publishing Group 2023, © 2023 The Author(s)

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