红外1～14μm波长间隔0.1μm上大气平均透过率 (Ⅰ)二氧化碳的透过率  

Atmospheric Mean Transmittance in Wavelength interval 0.1μm from Infrared 1 to 14μm, (Ⅰ) Transmittance of Carbon Dioxide

作　　者：刘林华[1] 董士奎[1] 余其铮[1] 谈和平[1] 

机构地区：[1]哈尔滨工业大学动力工程系

出　　处：《哈尔滨工业大学学报》1998年第5期8-12,共5页Journal of Harbin Institute of Technology

基　　金：航天基础研究基金

摘　　要：红外探测系统的精确设计依赖于高精度的大气透过率。基于ＨＩＴＲＡＮＤａｔａｂａｓｅ高分辨率光谱数据库，利用逐线积分法透过率计算程序计算了标准状态下海平面上大气的透过率分布，得到了二氧化碳红外１～１４μｍ波长间隔０．１μｍ上的平均透过率，编制了可供工程应用的二氧化碳平均透过率数据表．The exact design of infrared detection system relies on the high precision atmospheric transmittance. Based on the high resolution spectrum database software HITRAN Database, the distribution of atmospheric mean transmittance along ground level horizontal path under STP condition is calculated by line by line program of transmittance. The mean transmittance of carbon dioxide in wavelength interval 0.1μm from infrared 1 to 14μm is obtained by calculation, and the corresponding tables of mean transmittance are also compiled in the form convenient for engineering computation.

关 键 词：红外探测系统 二氧化碳 大气透过率 平均透过率 

分 类 号：TN215[电子电信—物理电子学]