摘要
文章对红外多光谱扫描仪定标光学系统在低温下的变化进行了理论分析和计算,并根据计算结果和以往试验数据,提出了低温光路调整的具体方法。
In this paper the theoretical analysis and calculation of infrared multi-scarmer calibration optical system is introduced.According to the analysis results and previous testing data,the exact method of adjustment of optical system in low temperature is given.
出处
《航天器环境工程》
2003年第3期30-34,共5页
Spacecraft Environment Engineering
关键词
低温
光学系统
定标
low temperature
optical system
calibration
