[1] Zhou Hui, Zhao Xiaofeng, Ruan Hao. Application of super resolution technology in high density storage [J]. Laser & Optoelectronics Progress, 2007, 44(2): 54-60.

[2] Z Hegedus, V Safaris. Super resolving filters in confocally scanned imaging systems [J]. J Opt Soc Am A, 1986, 3(11): 1892-1896.

[3] H Fukuda, T Terasawa, S Okazaki. Spatial filtering for depth of focus and resolution enhancement in optical lithography [J]. J Vac Sci Technol B, 1991, 9(6): 3113-3116.

[4] Xiao Fanrong, Wang Guiying, Xu Zhizhan. The design of tunable phase-only pupil filter with uniaxial crystal [J]. Acta Optica Sinica, 2004, 24(3): 378-382.

[5] G T Di Francia. Super-gain antennas and optical resolving power [J]. II Nuovo Cimento, 1952, 9(3 suppl.): 426-438.

[6] Wang Jiming, Liu Liren, Yun Maojin, et al.. Electrical control of transverse superresolution and axial focal shift with radial birefringent filter [J]. Acta Photonica Sinica, 2006, 35(10): 1488-1492.

[7] Nan Yujie, Zhu Huafeng, Xu Dan, et al.. Optimization design of two-zone complex-amplitude superresolution pupil filter [J]. Acta Photonica Sinica, 2011, 40(suppl): 41-45.

[8] Xiao Fanrong, Yuan Jinghe, Wang Guiying, et al.. Amplitude optical pupil filters with sine functions [J]. Acta Optica Sinica, 2005, 25(5): 647-650.

[9] Xu Dan, Zhu Huafeng, Yun Maojin, et al.. Design of amplitude superresolving pupil filter based on Bessel function [J]. Laser & Optoelectronics Progress, 2011, 48(8): 082201.

[10] Liu Qingliang, Wang Jiming, He Chongjun, et al.. Discrete complex pupil filter for diffraction limited three-dimensional optical tube field [J]. Laser & Optoelectronics Progress, 2012, 49(1): 011202.

[11] Wang Xianghui, Lin Lie, Yang Yong, et al.. Design of phase-only pupil filters based on vector diffraction theory [J]. Acta Photonica Sinica, 2003, 32(11): 1378-1381.

[12] Deng Xiaoqiang, Liu Li, Wang Guiying, et al.. Superresolving phase-only filters in confocal scanning imaging system [J]. Chinese J Lasers, 2001, 28(9): 833-836.

[13] M Yun, W Liang, W Kong, et al.. Transverse super resolution and focal shift with rotational tunable phase mask [J]. Opt Commun, 2010, 283(10): 2079-2083.

[14] Zhu Huafeng, Xu Dan, Wang Xiumin, et al.. Design and study of achromatic phase-only superresolving pupil filter [J]. Acta Optica Sinica, 2012, 32(5): 0522001.

[15] He Yi, Zhang Yudong, Li Guojun, et al.. Axial super-resolution effects of super-Gaussian phase filters [J]. Acta Optica Sinica, 2010, 30(9): 2568-2572.

[16] Guo Ling, Li Jinsong. Phase pupil filter with cosine function for sharper focus of radially polarized beam [J]. Laser & Optoelectronics Progress, 2012, 49(12): 121001.

[17] Chen Huifang, Liu Tao, Zhang Zaixuan. Shaper focus of radially polarized beam with a continuous phase filter [J]. Chinese J Lasers, 2012, 39(6): 0616001.

[18] J A Davis, I Moreno, P Tsai. Polarization eigenstates for twisted-nematic liquid-crystal displays [J]. Appl Opt, 1997, 37(2): 937-942.

[19] J A Davis, J C Escalera, J Campos, et al.. Programmable axial apodizing and hyper-resolving amplitude filters with a liquid-crystal spatial light modulator [J]. Opt Lett, 1999, 24(2): 628-630.

[20] Ma Baotian, Wu Fengtie, Ma Liang. Nanosecond non-diffracting Bessel green beam generated directly from an unstable resonator by active method [J]. Acta Physica Sinica, 2010, 59(9): 6213-6218.

[21] Q Sun, K Zhou, G Fang. Generation of spiraling high-order Bessel beams [J]. Appl Phy B, 2011, 104(1): 215-221.

[22] M Born, E Wolf. Principle of Optics [M]. London: Pergamon Press, 1975.

[23] C W McCutchen. Generalized aperture and the three-dimensional diffraction image [J]. J Opt Soc Am, 1964, 54(2): 240-242.