Long-Range Distributed Acoustic Sensor Based on 3x3 Coupler Assisted Passive Demodulation Scheme

Volkan Türker; Faruk Uyar; Faruk Uyar; Tolga Kartaloğlu; Ekmel Özbay; Ekmel Özbay; Ekmel Özbay; İbrahim Özdür

doi:10.1364/CLEO_AT.2022.AM3M.3

Conference on Lasers and Electro-Optics
Technical Digest Series (Optica Publishing Group, 2022),
paper AM3M.3
•https://doi.org/10.1364/CLEO_AT.2022.AM3M.3

Long-Range Distributed Acoustic Sensor Based on 3x3 Coupler Assisted Passive Demodulation Scheme

Volkan Türker, Faruk Uyar, Tolga Kartaloğlu, Ekmel Özbay, and İbrahim Özdür

CLEO: Applications and Technology 2022

San Jose, California United States
15–20 May 2022
ISBN: 978-1-957171-05-0

From the session
Design and Application of Acoustic and Ultrasound Sensors (AM3M)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
V. Türker, F. Uyar, T. Kartaloğlu, E. Özbay, and İ. Özdür, "Long-Range Distributed Acoustic Sensor Based on 3x3 Coupler Assisted Passive Demodulation Scheme," in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper AM3M.3.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get Video
Citation alert
Save article

Abstract

A distributed acoustic sensor based on phase-sensitive optical time domain reflectometry (-OTDR) and passive 3x3 coupler demodulation is demonstrated which is capable of quantifying strain perturbations at 40 km of a sensing fiber.

PDF Article | Presentation Video

More Like This

Distributed Acoustic Sensing System Based on Broadband Ultra-Weak Fiber Bragg Grating Array

Chengli Li, Zhihui Mei, Jianguan Tang, Kun Yang, and Minghong Yang
ThE14 Optical Fiber Sensors (OFS) 2018

A Long Range Distributed Acoustic Sensor Based on Remotely Pumped Optical Amplifier

L.D. van Putten, A. Masoudi, and G. Brambilla
T3.9 Optical Fiber Sensors (OFS) 2020

A High Spatial Resolution Distributed Acoustic Sensor based on Ultra Low-loss Enhanced Backscattering Fiber

Ali Masoudi, James H. Snook, Timothy Lee, Martynas Beresna, and Gilberto Brambilla
SM2C.5 Optical Sensors (Sensors) 2022

Previous Article Next Article

Presentation Video

Presentation video access is available to:

Optica Publishing Group subscribers
Technical meeting attendees
Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads