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一、前言与红外点光源制导的短波硫化铅探测器和中波锑化铟探测器不同,红外成像制导需要能探测飞机气动加热的蒙皮温度的长波红外探测器。能在液氮温度下工作的长波红外探测器有碲镉汞和碲锡铅。目前美国试生产的红外成像制导的幼畜 AGM—66D 导弹就是使用16元光导型碲镉汞探测器阵列。据报导,幼畜总生产数量将超过6万枚,耗资40亿美元,估计在80年代中期形成作战能力。为了能提供长波红外探测器供红外成像制导导弹使用,必须进
I. INTRODUCTION Unlike the shortwave lead sulphide detector guided by infrared point light sources and the medium wave indium antimonide detector, infrared imaging guidance requires a longwave infrared detector that detects the skin temperature of the aerodynamically heated aircraft. Long-wave infrared detectors capable of operating at liquid nitrogen temperatures have mercury cadmium telluride and tellurium-tin-lead. At present, the US pilot production of infrared imaging guidance of young AGM-66D missile is the use of 16 yuan light guide type cadmium telluride detector array. It has been reported that the total number of young pups to be produced will exceed 60,000 and cost about 4 billion U.S. dollars. It is estimated that the combat capacity will be formed in the mid-1980s. In order to be able to provide longwave infrared detectors for use in infrared imaging guided missiles, it is necessary to enter