正是在无产阶级文化大革命向纵深发展的时刻,在毛主席“抓革命,促生产”的伟大号召下,我组开始进行红外雷达的研制工作。有关红外雷达的光学部分,我们曾分别采用过牛顿系统和卡塞格伦系统。这两种系统,轴外弥散圆较大,因此视场小,容易丢失快速的目标。在批林整风运动中,全组同志路线觉悟都有很大的提高,干劲足,热气大,决心以实际行动捍卫毛主席的无产阶级革命路线,在短时间内,设计试制了数套施密特系统,经实地试验,在不太大的视场内使用,性能良好。当物体位于无限远时,在一个球面反射镜的球心处设置一块无限薄的一面是平面,另一 It was precisely at the moment when the great proletarian cultural revolution advanced in depth and under the great call of Chairman Mao to grasp revolution and promote production, our group started to work on the development of infrared radar. For the optical part of the infrared radar, we have used the Newton system and the Cassegrain system, respectively. These two systems, the larger the circle of off-axis dispersion, so the field of view is small, easy to lose fast target. During the campaign of rectifying forests and rectifying the wind, the conscientiousness of the entire group of comrades has been greatly improved. It is energetic and full of energy. It is determined to take practical steps to defend Chairman Mao’s proletarian revolutionary line. In a short period of time, he designed and trial- Special system, the field test, the use of the field is not too large, good performance. When the object is at infinity, an infinitely thin plane at the sphere center of a spherical mirror is a plane, and the other