title: Iterative quantization of digital amplitude holograms.
abstract: An iterative concept is suggested to quantize digital amplitude holograms. It is based on an iterative Fourier transform algorithm. A stepwise introduction of the quantization constraint results in a convergent algorithm. The production of holograms is described and their optical reconstructions are presented.
authors.forename: F
authors.initials: F
authors.lastname: Wyrowski