摘要
根据星载多光谱相机的应用领域与发展前景,设计了与之相应的光学系统,该系统可以在400-1000nm的谱段范围内清晰成像,焦距为280mm,相对孔径为1/3.5,全视场角3°。该设计结果成像质量高,满足实际需求,该系统对加工装调要求适中,可为该类多光谱相机的设计提供参考。
Accroding to lhe application field and development prospects oI spacebome multi--spectra! camera, ires paper designed the corresponding optical system.The system can clear imaging within 400-1000nm spectral range, a focal length of 280ram, relative aperture of 1/3.5, fullangle 3 . High image quality of the design results to meet the actual needs of the alignment of the processing requirements, moderate and provide a reference for the design of such multi-spectral camera.
出处
《长春理工大学学报（自然科学版）》
2012年第2期33-35,39,共4页
Journal of Changchun University of Science and Technology(Natural Science Edition)
关键词
光学设计
多光谱
卫星
成像系统
optical design
multi-spectral
satellite
imaging system
