[1] Stokes G H, von Braun C, sridharan R, et al.. The space-based visible program[J]. Lincoln Laboratory Journal, 1999, 11(2): 205-238.

[2] Lencioni D E, Digenis C J, Bicknell W E, et al.. Design and performance of the EO- 1 adevanced land imager[C]. SPIE, 1999, 3870: 269-280.

[3] Han Changyuan. Recent earth imaging commercial satellites with high resolutions[J]. Chinese Journal of Optics and Applied Optics, 2010, 3(3): 201-208.

[4] Zhang Keke, Ruan Ningjuan, Fu Danying. Analysis and consideration of development of overseas space off- axis TMA system camera[J]. Spacecraft Recovery & Remote Sensing, 2008, 29(3): 63-70.

[5] Liu Jun, Liu Weiqi, Kang Yusi, et al.. Optical design of off- axis four- mirror system with wide field of view[J]. Acta Optica Sinica, 2013, 33(10): 1022002.

[6] Liu Xiaomei, Xiang Yang. Design of 10o FOV telecentric off- axis three- mirror anastigmatic telescope[J]. Acta Optica Sinica, 2011, 31(11): 1122002.

[7] Guo Yongxiang, Li Yingcai, Liang Tianmei, et al.. Optical design of the uncoaxial three- mirror system with wide field of view[J]. Acta Optica Sinica, 2010, 30(9): 2680-2683.

[8] Zhang Xuemin, Han Juan, Duan Jiayou, et al.. Alignment method of coaxial eccentric- pupil three- mirror system[J]. Chinese J Lasers, 2012, 39(4): 0416003.

[9] Zhong Xing, Zhang Yuan, Jin Guang. Illumination uniformity optimization of wide- viewing- field optical system[J]. Acta Optica Sinica, 2012, 32(3): 0322004.

[10] Wei Xiaoxiao, Xu Feng, Yu Jianjun. Design of space coaxial field-bias three-mirror optical system with high resolution [J]. Chinese J Lasers, 2012, 39(4): 0416002.

[11] Pan Junhua. The Design Manufacture and Test of the Aspherical Optical Surfaces[M]. Suzhou: Suzhou University Press, 2004.

[12] Wang Zhijiang. Theory Elements of Optical Design[M]. Beijing: Science Press, 1985. 321-345.

[13] Haupt R L, Haupt S E. Practical Genetic Algorithm[M]. New York: John Wiley & Sons, 2000.