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介绍了用时空变换的方法对激光脉冲整形的原理；提出了由于硬边光通量调制器引入的动态的光脉冲强度空间分布的不一致性及其克服的方法，理论上用二维快速博里叶变换（FFT）进行了验证；最后计算了系统光强透过率和光束焦斑大小、调制狭缝宽度的关系；为了显示本系统的复杂脉冲整形能力，在实验上获得了惯性约束核聚变（ICF）感兴趣的复杂激光脉冲波形。
The principle of laser pulse shaping with time-space transformation is introduced. The inconsistency of the spatial distribution of dynamic light pulse intensity introduced by hard-edged flux modulator and the way to overcome it are proposed. In theory, two-dimensional fast Fourier transform (FFT). Finally, the relation between the light transmittance of the system and the size of the beam focal spot and the width of the modulation slit is calculated. In order to show the complex pulse shaping capability of the system, the inertial confinement fusion (ICF) ) Complex laser pulse wave of interest.