Development of a High-Sensitivity Portable Fiber Optic Rotational Seismometer
A high-sensitivity portable fiber optic rotational seismometer has been realized, achieving a sensitivity of 3 . 7 × 10 − 8 rad/s/Hz 1 / 2 with only a 26 m 2 sensing area, representing the lowest self-noise per unit sensing area.
Authors
- Ziqi Zhou
- Zhengbin Li (ORCID: https://orcid.org/0000-0002-5119-5181)
- Wenbo Wang (ORCID: https://orcid.org/0000-0002-6462-6286)
- Yanjun Chen (ORCID: https://orcid.org/0000-0002-1207-4635)
- Lanxin Zhu (ORCID: https://orcid.org/0000-0001-9473-8169)
- Fangshuo Shi (ORCID: https://orcid.org/0009-0004-2247-7894)
- Huimin Huang (ORCID: https://orcid.org/0000-0001-9961-3920)
- Xinyu Cao (ORCID: https://orcid.org/0000-0002-0960-2871)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.jps100_10
- Primary Topic
- Geophysics and Sensor Technology
- Type
- article
- Field-Weighted Citation Impact
- 0.00