傅立叶变换全息图的优化拍摄

Optimized Shoot and Reconstruction of Fourier Transform Holography with Minitype Olographic Devices

从傅立叶变换全息的基本理论出发,分析了傅立叶变换全息图的产生条件。用小型全息设备制作傅立叶变换全息图,对实验中光路调整、显影、再现等问题进行比较分析,优化拍摄,最终得到较满意的实验效果。

In this paper, the experimental principle about Fourier transform holography was introduced. The picture of Fourier transform holography was produced with minitype holographic devices. The key points of Fourier transform holograph experiment were compared and analyzed. As a result,a satisfying experiment effect was achieved.