Proposal of Dual-Laser Brillouin Optical Correlation-Domain Reflectometry
We propose dual-laser Brillouin optical correlation-domain reflectometry for distributed strain sensing, which utilizes relative laser modulation phase for measurement position control, removing the delay line requirement and substantially lowering Brillouin gain spectrum frequencies. © 2024 The Author(s)
Authors
- Hiroshi Takahashi (ORCID: https://orcid.org/0000-0002-0924-113X)
- Yosuke Mizuno (ORCID: https://orcid.org/0000-0002-3362-4720)
- Yusuke Koshikiya (ORCID: https://orcid.org/0000-0003-3611-5339)
- Heeyoung Lee (ORCID: https://orcid.org/0000-0003-3179-0386)
- Guangtao Zhu
Institutions
- Shibaura Institute of Technology (JP)
- Yokohama National University (JP)
- NTT (Japan) (JP)
Publication Details
- Published
- 2024-08-04
- DOI
- https://doi.org/10.1109/cleo-pr60912.2024.10676674
- Citations
- 1
- Primary Topic
- Advanced Fiber Optic Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.21