Wavefront reconstruction algorithm for wavefront sensing based on binary aberration modes

Pang Boqing^{1, 2, 3}, Wang Shuai^{1, 3}, Cheng Tao^{1, 2, 3}, Kong Qingfeng^{1, 2, 3, 4}, Wen Lianghua^{1, 2, 3, 5}, Yang Ping^{1, 3, †}

(color online) Wavefront reconstructed with the SPGD algorithm. (a) The discrete unwrapped wavefront. (b) The residual wavefront between the discrete unwrapped wavefront and the incident wavefront; PV=0.6255λ, RMS=0.0583λ. (c) The continuous reconstructed wavefront. (d) The residual wavefront between the reconstructed wavefront and the incident wavefront; PV=0.2912λ, RMS=0.02λ.