Modified Fresnel Holograms Generated By Computer

Detlef Leseberg

doi:10.1117/12.950239

31 March 1989 Modified Fresnel Holograms Generated By Computer

Detlef Leseberg

Proceedings Volume 1026, Holography Techniques and Applications; (1989) https://doi.org/10.1117/12.950239
Event: 1988 International Congress on Optical Science and Engineering, 1988, Hamburg, Germany

Abstract

A technique is described to generate Fresnel holograms using a computer. A modification is introduced which reduces the number of calculated complex values by orders of magnitude. In a display situation, the resulting slight astigmatism can be kept almost unresolvable.

Citation Download Citation

Detlef Leseberg "Modified Fresnel Holograms Generated By Computer", Proc. SPIE 1026, Holography Techniques and Applications, (31 March 1989); https://doi.org/10.1117/12.950239

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