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Theoretical and experimental study of dot matrix hologram

机译:点矩阵全息图的理论与实验研究

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Generation and reconstruction of dot matrix hologram are theoretically described. Diffraction efficiency, reconstruction color and visual effect of the dot matrix hologram are discussed by diffraction grating principle. According to the theoretical results, a simplified experimental system is set up to generate multicolor dot matrix hologram. Two unique techniques, spot-shaping and pixel-shifting, are adopted for improving sparkling and kinetic visual effects of dot matrix hologram in our experiments.
机译:理论上描述了DOT矩阵全息图的产生和重建。衍射光栅原理讨论了点阵全息图的衍射效率,重建颜色和视觉效果。根据理论结果,建立简化的实验系统以产生多色点阵全息图。采用了两种独特的技术,斑点形状和像素转移,用于改善我们的实验中点阵全息图的闪亮和动力学视觉效果。

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