Wide Range Optical Fiber Fabry-Perot Interferometric Accelerometer Based on Spectral Analysis
In this paper, we present an accelerometer with wide measuring range based on extrinsic Fabry-Perot interferometer and spectral phase demodulation. The response frequency range is as large as 10–300 Hz, and the measuring range is 13.364 g. The proposed accelerometer offers advantages such as compact structure, wide frequency band, and wide measuring range holding great significance in the micro vibration monitoring of spacecraft and jitter monitoring of satellite imaging.
Authors
- Yi Shi
- Hongbo Duan (ORCID: https://orcid.org/0000-0001-5143-4413)
- Yurong Liang (ORCID: https://orcid.org/0000-0002-1242-2724)
- Zhilin Xu (ORCID: https://orcid.org/0000-0003-4974-9947)
- Qizhen Sun (ORCID: https://orcid.org/0000-0002-2410-6470)
- Junhui Wu (ORCID: https://orcid.org/0009-0006-3539-0418)
Institutions
- Huazhong University of Science and Technology (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809638
- Primary Topic
- Advanced Fiber Optic Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00