Two-dimensional wave-front reconstruction from lateral shearing interferograms Liang, Peiying ; Ding, Jianping ; Jin, Zhou ; Guo, Cheng-Shan ; Wang, Hui-tian Abstract Publication: Optics Express Pub Date: January 2006 DOI: 10.1364/OPEX.14.000625 Bibcode: 2006OExpr..14..625L