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本文提出了检测光波偏振态的一种新方法,即电光调制法。此方法可以由单一光路实现对光波偏振态分时检测。对直流电流传感信号的检测实验表明,被测电流与检测信号之间存在良好的线性。
In this paper, a new method of detecting the polarization state of light wave is proposed, that is electro-optic modulation. This method can be achieved by a single optical path polarization state of light detection. The test of DC current sensing signal shows that there is a good linearity between the measured current and the detection signal.