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从卫星用新型红外地平敏感器的视场设计出发 ,分析了光学膜厚度和锗红外光学材料的吸收对光学设计的影响 ,介绍了非共轴红外光学系统优化设计的方法 ,给出了其设计结果。试验表明 ,设计的非共轴红外光学系统完全满足卫星用新型红外地平敏感器的要求。
Based on the design of the field of view of satellite with a new type of infrared sensor, the influence of optical film thickness and the absorption of germanium infrared optical material on optical design is analyzed. The method to optimize the design of non-coaxial infrared optical system is introduced. result. Experiments show that the design of non-coaxial infrared optical system completely meet the satellite with a new type of infrared sensor requirements.