fresnel hologram

基本解釋

After analyzing the experiment, the author completes designing the experiment in which the Fresnel hologram is recorded with CCD.
作者針對(duì)全息圖記錄中低的CCD分辨率，合理地分析了實(shí)驗(yàn)條件，完成了應(yīng)用CCD直接記錄菲涅爾全息圖的實(shí)驗(yàn)設(shè)計(jì)。
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.
提出了一種基于色彩合成以及菲涅爾衍射原理，用計(jì)算機(jī)產(chǎn)生全息圖并用數(shù)字方法再現(xiàn)彩色全息圖的方法。
Mathematical representations for three kinds of reconstruction algorithms (Fresnel integral, convolution and Fourier transform) of digital hologram are deduced based on the diffraction theory.
在衍射理論基礎(chǔ)上詳細(xì)推導(dǎo)了三種再現(xiàn)算法（菲涅耳積分變換法、卷積法、傅立葉變換法）的數(shù)學(xué)表示。