【摘要】 本文讨论了用光学系统实现Mellin变换的一种新方法,叙述了用计算机进行全息透镜的设计和用计算机产生二元式全息图的制造原理。实验上实现了由一组16个抽样点组成的一维Mellin变换,并可直接推广到二维情况。更多还原

【Abstract】 This paper describes a new method for performing Mellin transform. The principle of design of hologrophic lens and the method for making binary computer-generated holograms are given. A 1-dimensional Mellin transform with sixteen sampling spots is performed by the experiment. The method can be directly extended to the 2-dimensio ual case.更多还原