摘要
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。
A new method of measuring the state of optical polarization (SOP), the elec-trooptic modulation method, is presented. The time-division measurement on SOP can be achieved through single light path by this method. The experiment on measuring the direct current by optical method shows a favorable linear relationship between the current and the detective signal.
出处
《传感技术学报》
CAS
CSCD
1997年第2期43-46,共4页
Chinese Journal of Sensors and Actuators
基金
本文获国家自然科学基金资助
关键词
光纤传感器
电光调制
偏振态
测量
optical fiber sensorelectrooptic modulation state of optical polarization measurement
