红外探测器是一种敏感辐射的传感器,它利用自然界某些材料在受到辐射照射之后电学性质发生变化的特性,把辐射信号转换成电信号.通过红外探测器这种功能器件,以电信号形式感知辐射信号,结果形成了敏感或探测红外辐射的一系列仪器.30年来,在军 Infrared detector is a sensitive radiation sensor, which uses the nature of some materials in the irradiation of radiation after the change in the nature of the electrical properties of the radiation signal into electrical signals through infrared detectors, this functional device, in the form of electrical signals Sensing the radiation signal, resulting in a series of sensitive or infrared radiation detection instruments. 30 years, the military