Element making and experimental results ofone dimension 16 bit CLOS conversion network and one dimension 8 bit but-tlefly conversion network are given. The method can be extended to other op-tical interconnection network.

• 给出了一维16个元素的CLOS变换和一维8个元素的蝶形变换的计算全息光学元件的制作方法,并给出了实验结果,整个实验光路简单,该方法亦可很方便地推广到其它光学互连网络。