Fast BOTDA acquiring method based on broadband light as a probe signal

Takahiro Ishimaru; Yoshifumi Wakisaka; Hiroshi Takahashi; Daisuke Iida; Yusuke Koshikiya

doi:10.1364/OFC.2023.W3J.6

Optical Fiber Communication Conference (OFC) 2023
Technical Digest Series (Optica Publishing Group, 2023),
paper W3J.6
•https://doi.org/10.1364/OFC.2023.W3J.6

Fast BOTDA acquiring method based on broadband light as a probe signal

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

Optical Fiber Communication Conference 2023

San Diego California United States
5–9 March 2023
ISBN: 978-1-957171-18-0

From the session
Sensing, Devices and OTDR (W3J)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
T. Ishimaru, Y. Wakisaka, H. Takahashi, D. Iida, and Y. Koshikiya, "Fast BOTDA acquiring method based on broadband light as a probe signal," in Optical Fiber Communication Conference (OFC) 2023, Technical Digest Series (Optica Publishing Group, 2023), paper W3J.6.

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

Abstract

We propose a fast BOTDA-based large dynamic strain measurement technique with a broadband ASE probe light. We demonstrate the distributed measurement of 25 Hz vibration with the 380 µε amplitude.

PDF Article | Presentation Video

More Like This

Single-end vibration measurement in fast BOTDA method based on broadband light with fiber mirror reflector

Takahiro Ishimaru, Yoshifumi Wakisaka, Hiroshi Takahashi, and Yusuke Koshikiya
Tu3.30 Optical Fiber Sensors (OFS) 2023

Fast acquirable random-access Brillouin optical fiber sensor up to 50 km sensing range

Pengbai Xu, Yihao Peng, Kunhua Wen, Xinyong Dong, Jun Yang, and Yuwen Qin
W4.24 Optical Fiber Sensors (OFS) 2023

Error Evaluation of Slope-Assisted BOTDA based on Virtually Synthesized Brillouin Gain Spectrum

Daichi Sei, Hayato Nonogaki, Mohd Saiful Dzulkefly Bin Zan, and Yosuke TANAKA
W4.86 Optical Fiber Sensors (OFS) 2023

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