液晶红外传感器系统

Liquid crystal infrared sensor system

液晶红外传感器系统包括液晶斩波器，驱动电路、液晶聚合物热电元件、探测器、放大器和显示器等。液晶斩波器还可应用于温差电堆、热敏电阻测辐射热仪、红外摄象机等。热电液晶聚合物还可用作压电、驻极体、非线性光学元件等。

The liquid crystal infrared sensor system is composed of a liquid crystal chopper,driving circuit,a liquid crystal polymer pyroelectric element,a detector,an amplifier control unit,and a display unit.The liquid crystal chopper is applicable for a thermopile,a thermisterholometer,an infrared camera and so on.The oriented,polarized material of liquid crystal polymer can be used as a piezoelectric material,electret material,nonlinear optical element.