闪耀型彩虹全息术

彩虹全息术中的长狭缝演化为一个点，可极大提高再现像的亮度，文中阐述了这种闪耀型彩虹全息图制版光路，论证了在明视距离处形成出射瞳孔实像的条件，指出了这种多色显示的全息图有高信噪比。

A Shine-Style Rainbow Hologram

: When the slit used in the rainbow holography reduces to a point, the brightness of the reconstructed image will be greatly enhanced. This paper describes the light path implemented in making the holographic plates of this shine style rainbow hologram and provide the condition in which a real exit pupil image can from in a clear visual distance. The paper also points out that this kind of holographic plates, which display multicolour has a high signal to noise (S/N) ratio.