软X射线激光全息术及其计算机模拟仿真

软Ｘ射线激光全息术采用短波长Ｘ射线激光光源，从而可获得空间分辨率很高的三维全息图，但目前它还存在许多问题。用计算机来模拟仿真提供了一种有力手段。本文采用方块、英文字母、汉字等作样品，对无透镜傅利叶变换软Ｘ射线激光全息术作了模拟仿真，其结果和可见光全息实验及理论都相符合。

Soft X-ray Laser Holography and its Computer Simulation

As short wavelength light source such as soft X-ray laser is employed in holography,it's possible to generate 3D holograms with high spatial resolution.But currently there are still lots of problems,computer simulation of soft X ray laser holography provides a powerful method.In this paper,block,English letter and Chinese charchter were used as the samples to simulate non lens Fourier transform soft X ray laser holography.The simulation results are in accord with the theories as well as the results of visible light holography.