[1] [1] C. J. R. Sheppard, A. choudhury. Annular pupils, radial polarization, and superresolution［J］. Appl. Opt., 2004, 43(22): 4322～4327

[2] [2] J. B. Stewart, B. E. A. Saleh, M. C. Teich et al.. Experimental demonstration of polarization-assisted transverse and axial optical superresolution［J］. Opt. Commun., 2004, 241(4-6): 315～319

[3] [3] A. I. Whiting, A. F. Abouraddy, B. E. A. Saleh et al.. Polarization-assisted transverse and axial optical superresolution［J］. Opt. Express, 2003, 11(5): 1714～1723

[4] [4] S. Sanyal, P. Bandyopadhyay, A. Ghosh. Vector wave imagery using a birefringent lens［J］. Opt. Eng., 1998, 37(2): 592～599

[5] [5] Yun Maojin, Liu Liren, Sun Jianfeng et al.. Research on superresolution of radial birefringent filter［J］. Acta Optica Sinica, 2005, 25(1): 131～135

[6] [6] J. M. Wang, L. R. Liu, M. J. Yun et al.. Superresolution, extended focal depth or focal shift with electrically controllable radial birefringent filter［J］. J. Opt. A: Pure Appl. Opt., 2005, 7(12): 748～754

[7] [7] Q. Zhan, J. R. Leger. Microellipsometer with radial symmetry［J］. Appl. Opt., 2002, 41(22): 4630～4637

[8] [8] Q. Zhan, J. R. Leger. Focus shaping using cylindrical vector beams［J］. Opt. Express, 2002, 10(7): 324～331

[9] [9] S. Sanyal, A. Ghosh, High focal depth with a quasi-bifocus birefringent lens［J］. Appl. Opt., 2000, 39(14): 2321～2325

[10] [10] Xinping Liu, Xianyang Cai, Shoude Chang et al.. Cemented doublet lens with an extended focal depth［J］. Opt. Express, 2005, 13(2): 552～557

[11] [11] D. R. Chowdhury, K. Bhattacharya, A. K. Chakroborty et al.. Possibility of an optical focal shift with polarization masks［J］. Appl. Opt., 2003, 42(19): 3819～3826

[12] [12] Wang Jiming, Liu Liren, Yun Maojin et al.. Transverse superresolution and axial extended focal depth with electrically controlled radial birefringent filter［J］. Acta Optica Sinica, 2006, 26(6): 903～908

[13] [13] Xie Yile, Wang Jiming, Liu Youwen. Tuning analysis of electrically controlled amplitude-based superresolution pupil filter［J］. Acta Optica Sinica, 2010, 30(5): 1464～1468

[14] [14] Yun Maojin, Li Guohua, Wang Mei. Design of three-in-one composite compensator［J］. Chinese J. Lasers, 2001, 28(9): 821～822

[15] [15] M. Gu. Advanced Optical Imaging Theory［M］. Springer-Verlag, Berlin, 2000

[16] [16] M. Martinez-Corral, M. T. Caballero, P. Andres. Sidelobe decline in single-photon 4Pi microscopy by Toraldo rings［J］. Micron, 2003, 34(6-7): 319～325

[17] [17] D. M. de Juan, J. E. Oti, V. F. Canales et al.. Design of superresolving continuous phase filters［J］. Opt. Lett., 2003, 28(8): 607～609

[18] [18] M. J. Yun, M. Wang, Y. Wan et al.. Tunable transverse superresolution with phase-only pupil filters［J］. J. Opt. A: Pure Appl. Opt., 2006, 8(12): 1027～1033

[19] [19] He Yi, Zhang Yudong, Li Guojun et al.. Axial super resolution rffects of duper Gaussian phase filters［J］. Acta Optical Sinica, 2010, 30(9): 2568～2572

[20] [20] X. Gao, F. Zhou, W. Xu et al.. Focusing splitting induced by a pure phase-shifting apodizer［J］. Opt. Commun., 2004, 239(1-3): 55～59