As the hologram is viewed from different angles, the shifting view of those colored layers with respect to one another provide a 3d perspective.
当从不同角度观察全息图时，不同颜色层对应的不同视角图象互相参照，呈现出一幅3d透视图。
A single method of making rainbow hologram with high efficiency and a reduced view Angle loss is presented and experimentally demonstrated.
提出了一种在提高能量利用率的同时减小视角损失的方法。
The best position of the mirrors and the possible biggest view angle of the hologram is studied and the relative formulas are given. Requirements an…
讨论了上述几种方法的使用条件及所受限制，并比较了在某些情况下各自的最大视角。
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