Performance Test of A Vibration Frequency Sensing System of Double Equal Strength Cantilever Beam Fiber Grating
This paper mainly conducts sensitivity test experiment, linearity analysis experiment, natural frequency test experiment and lateral anti-interference test on the designed FBG vibration frequency sensor. It is found that the sensor's sensitivity is 0.0240 pm/(m·s<sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-2</sup>), natural frequency is 185 Hz, and it has good linearity and lateral anti-interference. The reliability of the sensor design is verified.
Authors
- Feng Xue (ORCID: https://orcid.org/0000-0003-4671-591X)
- Wenpeng Mi
- Mingjian Wang (ORCID: https://orcid.org/0000-0002-1292-9592)
- Hongbin Shu
- Zhengyi Zhang
- Yongqi Yin (ORCID: https://orcid.org/0000-0002-9276-5857)
Institutions
- Qingzhou City People's Hospital (CN)
Publication Details
- Published
- 2024-12-06
- DOI
- https://doi.org/10.1109/iciba62489.2024.10868410
- Primary Topic
- Advanced Fiber Optic Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00