A new fiberopticcurrentsensor based on a magnetostrictive material tube and a fiberoptic Bragg grating is suggested.
提出了一种由磁致伸缩材料管和光纤光栅构成的新型光纤光栅电流传感器。
2
This article introduced the principle of all-fiberopticcurrentsensor (AFOCS), analyzed and compared several kinds of common AFOCS.
本文阐述了全光纤电流传感器的原理，分析了几种常见的全光纤电流传感器。
3
In this paper, the design idea and the operation principle of a fiberopticcurrentsensor with a little power consumption supplied with solar cells is presented.