Abstract

A technique of forming multiple images by an object with phase only periodic transmittance, which acts as a spatial filter, is described. Preliminary experimental results are presented to confirm some of the theoretical predictions.

© 1977 Optical Society of America

Fraunhofer hologram for image multiplication by amplitude sampling spatial filtering

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Appl. Opt. 15(6) 1639-1641 (1976)

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Inverse sampling spatial filtering as a method of image multiplication

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