Fig. 1. Transmission and focusing light path of laser beam: (a) SSD+CPP; (b) RS+CPP.激光束传输和聚焦光路　(a) SSD+CPP; (b) RS+CPP

Fig. 2. Statistical distribution of the phase of CPP obtained from different random number seeds.不同随机数种子得到的CPP的位相统计分布

Fig. 3. The process of the laser beam converged to the target plane after the modulation of CPP.经CPP调制后激光束汇聚至靶面的过程

Fig. 4. The statistical characteristics of the laser beam's intensity and phase of the target plane after CPP's shaping: (a) Intensity distribution of the target plane after CPP's reshaping; (b) amplitude distribution of the target plane after CPP's shaping; (c) statistical distribution of CPP's phase and far field phase.激光束经过CPP整形后靶面光强和位相统计特征 (a) CPP整形后的靶面光强分布; (b) CPP整形后的靶面振幅分布; (c) CPP位相与远场位相统计分布

Fig. 5. Comparison of characteristics of instantaneous far-field intensity solved by numerical analysis and that Solved by analytical solution: (a) FOPAI's comparison instantaneous focal spot intensity; (b) statistical characteristics of numerical solution far-field phase and analytical solution far-field phase.数值求解与的瞬时远场光强特性比较　(a)瞬时焦斑光强FOPAI对比; (b)数值求解远场位相与解析求解远场位相统计特性

Fig. 6. Statistical characteristics of instantaneous and integral focal spots obtained by different beam smoothing schemes: (a) Instantaneous, integral focal spots and their PSD of 1D-SSD+CPP; (b) instantaneous, integral focal spots and their PSD of RS+CPP.不同束匀滑方案下瞬时与积分焦斑的统计特性　(a) 1D-SSD+CPP瞬时、积分焦斑及其PSD; (b) RS+CPP瞬时、积分焦斑及其PSD

Fig. 7. The near-field, far-field temporal and spatial correlation characteristics of different beam smoothing schemes: (a) Temporal correlation of 1D-SSD+CPP; (b) temporal correlation of RS+CPP.不同束匀滑方案的近场、远场的时间相关特性　(a) 1D-SSD+CPP时间相关特性; (b) RS+CPP时间相关特性