Xianfeng Xu

Security enhancement of double-random phase encryption by amplitude modulation

Xiaohe Cheng, Lutong Cai, Y R Wang et al. · Optics Letters · 2008 · 117 citations

Computing, Computer Engineering, Computer Science +13

Generalized phase-shifting interferometry with arbitrary unknown phase shifts: Direct wave-front reconstruction by blind phase shift extraction and its experimental verification

Xianfeng Xu, Lutong Cai, Yue'e Wang et al. · Applied Physics Letters · 2007 · 70 citations · Full text

Natural Sciences, Materials Science, Biomedical Optics +8

Fast blind extraction of arbitrary unknown phase shifts by an iterative tangent approach in generalized phase-shifting interferometry

Xianfeng Xu, Lutong Cai, Guoyan Dong et al. · Optics Letters · 2006 · 63 citations

Natural Sciences, Biomedical Engineering, Biomedical Optics +11

Hierarchical image encryption based on cascaded iterative phase retrieval algorithm in the Fresnel domain

Lutong Cai, Y R Wang, Xin Yang et al. · Journal of Optics A Pure and Applied Optics · 2007 · 49 citations

Computing, Computer Science, Computer Security +14

Solitons in PT-symmetric periodic systems with the logarithmically saturable nonlinearity

Kaiyun Zhan, Hao Tian, Xin Li et al. · Scientific Reports · 2016 · 41 citations · Full text

Natural Sciences, Physics, Complex Systems +13