[1] [1] E. R. Dowski,W. T. Cathey. Extended depth of field through wave-front coding[J]. Appl. Opt.,1995,34(11):1859-1866

[2] [2] S. Mezouari,A. R. Harvey. Wavefront coding for aberration compensation in thermal imaging systems[C]. SPIE,2001,4442:34-42

[3] [3] Chen Yanping,Zhang Wenzi,Zhao Tingyu et al.. Imaging characteristics of wavef ront coding system within spatial domain[J]. Acta Optica Sinica,2007,27(8):1425-1429

[4] [4] Yang Qingguo,Liu Liren,Sun Jianfeng et al.. Property of wavefront coding imaging systems for exending the depth of field[J]. Acta Optica Sinica,2006,26(12):1807-1812

[5] [5] Pan Chao,Chen Jiabi,Zhang Rongfu et al.. Extension ratio of the depth of field for wavefront coding imaging system[J]. Acta Optica Sinica,2008,28(5):870-875

[6] [6] Zhao Tingyu,Zhang Wenzi,Ye Zi et al.. Design of wavef ront coding system based on evaluation function of Fisher information[J]. Acta Optica Sinica,2007,27(6):1096-1101

[7] [7] Q. Yang,L. Liu,J. Sun. Optimized phase pupil masks for extended depth of field[J]. Opt. Commun.,2007,272:56-66

[8] [8] Feng Zhou,Guangwei Li,Haitao Zhang et al.. Rational phase mask to extend the depth of field in optical-digital hybrid imaging systems[J]. Opt. Lett.,2009,34(3):380-382

[9] [9] Feng Yan,Ligong Zheng,Xuejun Zhang. Image restoration of an off-axis three-mirror anastigmatic optical system with wavefront coding technology[J]. Opt. Engng.,2008,47(1):017006-1-8

[10] [10] Qinxiao Liu,Tingyu Zhao,Wenzi Zhang et al.. Image restoration based on generalized minimal residual methods with antireflective boundary conditions in a wavefront coding system[J]. Opt. Engng.,2008,47(12):127005-1-5

[11] [11] Chen Yanping,Zhang Wenzi,Zhao Tingyu et al.. Spot diagram analysis for wavefront coding imaging systems with an odd-symmetrical phase plate[J]. Acta Optica Sinica,2007,27(9):1622-1627

[12] [12] Huang Weiwei,Ye Zi,Zhao Tingyu et al.. Elimination of field effect of wavefront coding system[J]. Acta Photonica Sinica,2008,37(5):983-986

[13] [13] ZEMAX Development Corporation. ZEMAX Optical Design Program User′s Guide[M]. USA:ZEMAX Development Corporation,2007,669-703

[14] [14] J. G. Nagy,D. P. O′Leary. Fast iterative image restoration with a spatially-varying psf[C]. SPIE,1997,3162:388-399

[15] [15] D. R. Jones,C. D. Perttunen,B. E. Stuckman. Lipschitzian optimization without the lipschitz constant[J]. J. Optimization Theory and Application,1993,79:157-181