An Application of Computer-Generated Holography in Optics

A basic problem of this paper is the application of computer-generated holography to optics. Firstly, the definition of anamorphic fractional correlation is introduced and it is pointed out this operation is successfully used to compare the similarities of two signals. This paper describes two computational processes to obtain the correlation result by means of computer-generated holography. The advantages of these two methods are verified through theoretic analysis as well as experiments.