This passive fiber-optic electric field sensor based on Pockels effect with safty and immunity to the electromagnetic interference has some applications in the measurements under adverse circumstances as well as in the control and protection.

• 从不受电磁干扰影响和安全性出发,建立在Pockels效应基础上的无源光纤电场传感器,在恶劣的电气环境下的测量、控制和防护等方面具有极大意义。