Davidson N, Friesem A A, Hasman E
Appl Opt. 1992 Apr 10;31(11):1810-2. doi: 10.1364/AO.31.001810.
Techniques for implementing perfect shuffle and inverse perfect shuffle operations with the aid of a single holographic optical element are presented. The element is composed of subholographic lenses which operate on a different input area. For the inverse perfect shuffle operation, polarization coding is added in order to separate the input into distinct groups. Experimental results illustrating the effectiveness of the proposed techniques are given.
本文提出了借助单个全息光学元件实现完美洗牌和逆完美洗牌操作的技术。该元件由作用于不同输入区域的子全息透镜组成。对于逆完美洗牌操作，添加了偏振编码以便将输入分离成不同的组。给出了说明所提技术有效性的实验结果。
