High Sensitive Refractive Index Sensor Based on Helical Long-Period Fiber Gratings Inscribed in Y-Shaped Triangular Core Fiber
We demonstrate a surrounding refractive index (SRI) sensor based on helical long-period fiber grating inscribed in Y-shaped triangular core fiber. The maximum SRI sensitivity is −9026 nm/RIU.
Authors
- Yanhua Luo (ORCID: https://orcid.org/0000-0002-5929-6083)
- Yuanxun Cao (ORCID: https://orcid.org/0000-0001-9826-0019)
- Wei Peng (ORCID: https://orcid.org/0000-0002-0246-0698)
- Siyu Chen (ORCID: https://orcid.org/0009-0009-3677-5848)
- Yunqi Liu (ORCID: https://orcid.org/0000-0001-8076-1384)
- Xiaolong Fan
- Yuehui Ma (ORCID: https://orcid.org/0009-0000-9968-8260)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809447
- Primary Topic
- Advanced Fiber Optic Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China