fresnel hologram

基本解释

After analyzing the experiment, the author completes designing the experiment in which the Fresnel hologram is recorded with CCD.
作者针对全息图记录中低的CCD分辨率，合理地分析了实验条件，完成了应用CCD直接记录菲涅尔全息图的实验设计。
A method, which is based on the theories of color synthesizing and Fresnel diffraction, is proposed for computer generating hologram and numerical reconstructing color object.
提出了一种基于色彩合成以及菲涅尔衍射原理，用计算机产生全息图并用数字方法再现彩色全息图的方法。
Mathematical representations for three kinds of reconstruction algorithms (Fresnel integral, convolution and Fourier transform) of digital hologram are deduced based on the diffraction theory.
在衍射理论基础上详细推导了三种再现算法（菲涅耳积分变换法、卷积法、傅立叶变换法）的数学表示。