Drift of reconstructing wavelength of volume holograms may occur because of the emulsion shrink of silver salt holographic plate.

银盐全息干版的乳胶收缩将导致其记录的反射全息图再现光的波长漂移。

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Compared with other holographic materials such as holographic silver halide plate and dichromate gelatin, the obvious advantage is no wet processing.

聚合物相对于其他全息材料，如银盐感光材料，重铬酸盐明胶，一个显著的优点就是不需要进行湿化学处理。

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