[4] T. Stone, N. George. Hybrid diffractive-refractive lenses and achromats[J]. Appl. Opt., 1988, 27(14): 2962~2966
[5] D. A. Buralli, G. M. Morris. Design of a wide field diffractive landscape lens[J]. Appl. Opt., 1989, 28(18): 3952~3956
[7] W. T. Welford. Aberrations of Optical Systems[M]. Bristol: Adan Hilger, 1986. 226~234
[8] W. A. Kleinhans. Aberrations of curved zone plates and Fresnel lenses[J]. Appl. Opt., 1977, 16(6): 1701~1704
[11] D. A. Buralli, G. M. Morris. Effects of diffraction efficiency on the modulation transfer function of diffractive lenses[J]. Appl. Opt., 1992, 31(22): 4389~4396