Optical fiber sensor based on lossy mode resonance for high-sensitive temperature detection
A high-sensitive optical fiber temperature sensor based on lossy mode resonance (LMR) was demonstrated. By constructing a composite film of SnO<sub>2</sub>/PDMS with appropriate thickness, the sensor achieved a high temperature sensitivity of -1.1883 nm/°C with a fast response time of 109 ms, and maintained a high linearity over a wide temperature measurement range from 10 °C to 90 °C.
Authors
- Yuxiao Xue (ORCID: https://orcid.org/0000-0002-7728-5089)
- Chunying Guan
- Jing Yang (ORCID: https://orcid.org/0000-0001-8939-2212)
- Jinhui Shi (ORCID: https://orcid.org/0000-0001-6749-965X)
- Bin Li (ORCID: https://orcid.org/0000-0002-0748-6707)
- Peng Ye (ORCID: https://orcid.org/0000-0002-5802-465X)
- Shan Gao (ORCID: https://orcid.org/0000-0002-6820-7409)
Institutions
- Harbin Engineering University (CN)
Publication Details
- Published
- 2025-05-22
- DOI
- https://doi.org/10.1117/12.3060005
- Citations
- 1
- Primary Topic
- Advanced Fiber Optic Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.73