Backward Rayleigh-Brillouin Scattering in an SF6-Flowing Antiresonant Hollow-Core Fiber
We report distributed measurement of backward Rayleigh-Brillouin scattering spectra in a 2.3-km SF6-flowing antiresonant hollow-core fiber using BOTDR method. The gas species and pressure are clearly distinguished. The onset of stimulated Brillouin scattering is observed.
Authors
- Bai‐Ou Guan (ORCID: https://orcid.org/0000-0002-3790-2986)
- Yizhi Sun (ORCID: https://orcid.org/0000-0001-9782-5604)
- Yifan Xiong (ORCID: https://orcid.org/0000-0002-2123-723X)
- Shoufei Gao (ORCID: https://orcid.org/0000-0003-2514-7511)
- Hark Hoe Tan (ORCID: https://orcid.org/0000-0002-7816-537X)
- Wei Ding (ORCID: https://orcid.org/0000-0003-1281-8670)
- Yingying Wang (ORCID: https://orcid.org/0009-0006-8531-5635)
- Ran Wang (ORCID: https://orcid.org/0000-0002-0243-8538)
- Linghao Cheng (ORCID: https://orcid.org/0000-0002-5788-8157)
- Hao Liang
- Helin Wu
Institutions
- Jinan University (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809472
- Primary Topic
- Fluid Dynamics and Turbulent Flows
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China