[1] W. Goltsos, M. Holz. Agile beam steering using binary optics micro-lens arrays. Opt. Engng., 1990, 29(11): 1392～1397

[2] G. Jin. High efficiency multiple-phase-level lenslet array. Proc. SPIE, 1992, 1751: 165～172

[3] P. Langlasis. Diffraction optical elements fabricated by laser direct writing and other technique. Proc. SPIE, 1992, 1751: 2～12

[4] M. T. Gale, M. Rossi. Continuous-relief diffractive optical elements for two dimensional array generation. Appl. Opt., 1993, 32(14): 2526～2533

[5] W. R. Graver. Phase holograms formed by silver halide (sensitized) gelatin processing. Appl. Opt., 1980, 19(9): 1529～1536

[6] E. S. Simova. Silve halide sensitized gelatin derived from Agfa-Geravert holoraphic plates. Appl. Opt., 1994, 33(10): 1875～1879

[10] Chen Bo, Guo Lurong, Tang Jiyue. Novel method for making parabolic grating. Proc. SPIE, 1996, 2687: 142～148