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光纤磁传感器是用来检测磁场强度变化的一种传感器,它是相位干涉型光纤传感器。用光纤磁传感器检测磁场有二种基本方法:(1)法拉第旋转法;(2)光纤磁致伸缩法。 光纤磁传感器的基本工作原理是由磁致伸
Optical fiber magnetic sensor is used to detect changes in the magnetic field intensity of a sensor, it is phase interference optical fiber sensor. There are two basic methods to detect magnetic field with optical fiber magnetic sensor: (1) Faraday rotation method; (2) optical fiber magnetostriction method. The basic principle of optical fiber magnetic sensor is magnetostrictive