[1] Zhang T C, Liao Z B. Design of 6× cooled thermal imaging middle infrared continuous zoom optical system[J]. Acta Optica Sinica, 32, 1122004(2012).

[2] Liu J, Liu W Q, Kang Y S et al. Optical design of off-axis four-mirror optical system with wide field of view[J]. Acta Optica Sinica, 33, 1022002(2013).

[3] Wang Y Q, Liu W Q, Fu H Y et al. Optical design of space detailed survey camera in the middle or high orbit[J]. Chinese Journal of Lasers, 43, 0116001(2016).

[4] Cook L G. Method. -01-13[2019-04-15]. https: ∥patents.google.com/patent/US4834517A/en.(1987).

[6] Jiang X W, Jia X Z, Cong S S. Application of freeform surfaces in cooled off-axis three-mirror optical system[J]. Infrared and Laser Engineering, 47, 0918004(2018).

[7] Yu Q H, Xiao X S, Chen F S et al. Design method for triple conjugate optical system with good stray light control performance[J]. Journal of Infrared and Millimeter Waves, 38, 8-14(2019).

[8] Pang Z H, Fan X W, Ren G R et al. Study of aberration characteristic of off-axis reflective system[J]. Infrared and Laser Engineering, 45, 0618002(2016).

[9] Cao C, Liao Z Y, Bai Y et al. Initial configuration design of off-axis reflective optical system based on vector aberration theory[J]. Acta Physica Sinica, 68, 134201(2019).

[10] Shi S X, Ma L, Wang X E[M]. Physical optics and applied optics, 403-408(2014).

[11] Thompson K P. Aberration fields in tilted and decentered optical systems[D]. Tucson: University of Arizona, 54-56(1980).