Correction of walk-off-induced wavefront distortion for continuous-wave laser
Zou Hongxin†, 
, Chen Guozhu, Wu Yue, Shen Yong, Liu Qu
, Chen Guozhu, Wu Yue, Shen Yong, Liu Qu Measured intensity (solid line) and reconstructed phase distributions (dashed line) of the distorted second harmonic generated by (a) a single bulk crystal (red line) and (b) two compensating crystals (blue line). All these distributions are along the
