【摘要】 提出了将正交位相光栅和扇出光栅应用于制作彩虹全息图的方法，分析了正交位相光栅产生的多重全息像的位置和强度分布，给出制作扇出光栅的一种实用方法，并给出了实验结果。更多还原

【Abstract】 The cross relief grating and fan out grating is employed in rainbow holography. The location and intensity distribution of multiple image created by cross relief grating is analyzed. The method of recording fan out grating is proposed, and the experimental results are also given.更多还原