远距离小目标红外测温仪光学系统设计

Optical Design of IR Thermometers for Distant and Small objects

叙述了远距离红外测温仪的能量传递和信号传递问题，根据光学设计理论，推导出远距离红外测温仪的光学系统计算公式，介绍了远距离红外测温仪的光学系统设计方法。实践结果证明，这种方法是可行而精确的。

Characteristics of distant IR energy transmission and detection are introduced. A formula for the calculation of optical system of IR thermometers for remote targets is induced upon the theory of optics. A method for the optical designing of the thermometer is also presented.Experiments show that it is accurate.