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Theoretical and experimental study of dot matrix hologram

机译:点阵全息图的理论和实验研究

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Abstract: 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.!4
机译:摘要:从理论上描述了点阵全息图的产生和重构。通过衍射光栅原理讨论了点阵全息图的衍射效率,重构色和视觉效果。根据理论结果,建立了简化的实验系统,生成多色点阵全息图。在我们的实验中,采用了两种独特的技术,即点整形和像素移位,以改善点矩阵全息图的闪烁和动态视觉效果。4

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