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苏联的红外技术发展状况如何,一直是人们十分关注的问题。红外辐射接收器对于任何一个红外系统都是一个最重要的不可缺少的元件。因此,了解苏联红外探测器件的目前状况,读者便能估计出苏联红外技术目前的发展水平。按工作原理,红外探测器可以分为两大类:热探测器和光子探测器。热探测器以热电效应为基础,即以在入射辐射的作用下当光敏元件的温度发生变化时其电学性能发生变化为基
The development of infrared technology in the Soviet Union has always been a matter of great concern to people. Infrared radiation receiver for any one of the infrared system is one of the most important and indispensable components. Therefore, to understand the present state of Soviet infrared detectors, readers can estimate the current level of Soviet infrared technology. According to the working principle, infrared detectors can be divided into two categories: heat detectors and photon detectors. The heat detector is based on the thermoelectric effect, which is based on the change of electrical properties when the temperature of the light-sensitive element changes under the action of incident radiation