[2] WANG W, LI T, LI Y P. A hybrid algorithm for the design of DOE in uniform illumination[J]. Optics communications.2000,181(7): 261-265.
[3] MOHARAM M G, GAYLORD T K. Diffraction analysis of dielectric surface-relief gratings[J]. J.Opt. Soc. Am, 1982, 72(10):1385-1392.
[4] SONG P, MORRIS M. Efficient implementation of rigorous coupled-wave analysis for surface-relief gratings[J].J.Opt. Soc. Am.A, 1995, 12(5): 1087-1096.
[5] MOHARAM J, POMMET D A, GRANN E B. Stable implementation of the rigorous coupled-wave analysis for surface-relief gratings: enhanced transmittance matrix approach[J]. J.Opt. Soc. Am.A, 1995, 12(5): 1077-1086.
[6] MOHARAM M G, GRANN E B, POMMET D A. Formulation for stable and efficient implementation of the rigorous couple-wave analysis of binary gratings[J]. J.Opt. Soc. Am.A, 1995, 12(5): 1068-1076.
[10] WU Y, XU J Z, ZHAO Y Q, et al. Precise design of the pure phase element for quasi-annular beam shaping[J]. SPIE, 2002,4914: 430-437.
