1 August 1991 Optical fiber magneto-optic current sensor
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Proceedings Volume 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91; (1991) https://doi.org/10.1117/12.50090
Event: International Conference on Optical Fibre Sensors in China, 1991, Wuhan, China
Abstract
The system construction and sensing principles of the optical fiber magneto-optic current sensor (OFMCS) based on the Faraday effect are presented. Meanwhile, the hardware and software of this kind of OFMCS which includes photo-electronic detection, signal processing, and automatic data acquisition and processing by computer are also described. The experimental results show that the measurement error of this kind of OFMCS caused by long- term stability is better than 0.5%.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Huafeng Zhao, Huafeng Zhao, Peng-Gang Zhang, Peng-Gang Zhang, Yanbiao Liao, Yanbiao Liao, } "Optical fiber magneto-optic current sensor", Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); doi: 10.1117/12.50090; https://doi.org/10.1117/12.50090
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