Novel current sensor based on fiber Bragg grating

Ciming Zhou; Desheng Jiang

doi:10.1117/12.668413

20 January 2006 Novel current sensor based on fiber Bragg grating

Ciming Zhou, Desheng Jiang

Proceedings Volume 6027, ICO20: Optical Information Processing; 60274G (2006) https://doi.org/10.1117/12.668413
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China

Abstract

The work presented here describes a novel current sensor employing an air-core solenoid and a sensor head which is composed of a Fiber Bragg Grating (FBG) and a cup-shaped membrane. In our small-current experiment, the results show a good precision and a good sensitivity which is about 10pm/mA. So this type of sensor can be a candidate for wide applications such as in-line current monitoring and power system current metering.

Citation Download Citation

Ciming Zhou and Desheng Jiang "Novel current sensor based on fiber Bragg grating", Proc. SPIE 6027, ICO20: Optical Information Processing, 60274G (20 January 2006); https://doi.org/10.1117/12.668413

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