CHANG Jun, WENG Zhi-cheng, JIANG Hui-lin, CONG Xiao-jie . Design of optical system for space camera with long focal length, wide coverage and high resolution[J]. Editorial Office of Optics and Precision Engineering, 2003,(1): 55-58
CHANG Jun, WENG Zhi-cheng, JIANG Hui-lin, CONG Xiao-jie . Design of optical system for space camera with long focal length, wide coverage and high resolution[J]. Editorial Office of Optics and Precision Engineering, 2003,(1): 55-58DOI:
The current requirements for the optical system of a space camera are high resol ution
long focal length
wide field of view small volume and light weight.And all the surfaces in the system designed to satisfy these requirements are of uncoaxis
so that the effect of central obstruction can be avoided
and the syst em has a focal length of 6 m and a field of view of 5白0.2?. The evaluation t est showed that the image quality is near diffraction limit.
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references
姜会林.关于二级光谱问题的探讨[J].光学学报,1981,2(2):225-230.JIANG H L. On the secondary spectrum[J]. ACTA Optical Sinica,1981,2(2):225-230.(in Chinese)
潘君骅.关于大望远镜卡焦R-C系统视场改正镜设计的研究[J].光学精密工程,2002,10(3):231-234.PAN J H. Research on the field corrector design for the R-C system of the large telescope cassegrain Focus[J].Optics and Precision Engineering, 2002,10(3):231-234.(in Chinese)
WOODS C L, GIANINO P D. Rome for development CTV, white-light correlater recognition[J].SPIE, 1987,754:146-156.
薛鸣球.长焦距光学系统研究[J].高速摄影与光子学,1989,4:289-293.XUE M Q. A study of long focal length system[J].High Speed Photography and Photonics,1989,4:289-293.(in Chinese)
潘君骅.具有三个二次反射镜的光学系统[J].光学学报,1988,8(8):717-721.PAN J H. A study of the optical system of second order surface[J].ACTA Optical Sinica,1988,8(8):717-721.
沈为民,薛鸣球,余建军.长波红外广角地平仪镜头的光学设计[J].光学精密工程,2002,10(4):329-332.SHEN W M, XUE M Q, YU J J.Optical design of a wide-angle lens for long-wave infrared earth sensors[J].Optics and Precision Engineering,2002,10(4):329-332.(in Chinese)