Effect of tilting phase mask on point spread function in wavefront coding system

[1] DOWSKI E R,KENNETH J R,KUBALA S. Modeling of wavefront coded imaging systems[J]. SPIE,2002,4736:116-126. [2] NARAYAMY R,BARON A E,CHUMACHENKO V,et al.. Application of wavefront coded imaging[J]. SPIE,2004,5299:1-12. [3] DOWSKI E R,JOHNSON G E. Wavefront coding:a modern method of achieving high performance and/or low cast imaging systems[J]. SPIE,1999,3779:137-145. [4] 蔡怀宇,方超,范立强,等. 混凝土结构裂缝宽度波前编码测量系统的设计[J]. 光学 精密工程 ,2009,17(11):2750-2756. CAI H Y,FANG CH,FAN L Q,et al.. Image restoration of wavefront coding system with a cubic phase mask[J]. Opt. Precision Eng.,2009,17(11):2750-2756.(in Chinese) [5] 蔡怀宇,方超,范立强,等. 基于立方型相位板调制的波前编码图像恢复[J]. 光电子激光 ,2010,21(6):930-934. CAI H Y,FANG CH,FAN L Q,et al.. Design of wavefront coding system for measuring crack width in concrete structure[J]. J Optoelectronics Laser,2010,21(6):930-934.(in Chinese) [6] DOWSKI E R,CATHEY W T. Extended depth of field through wavefront coding[J]. Appl. Opt.,1995,34(11):1859-1866. [7] 苏显渝,李继陶.信息光学[M]. 北京:科学出版社,1998:133-170. SU X Y,LI J T. Information Optics[M]. Beijing:Science Press,1998:133-170.(in Chinese)