Reseau"full-color one-step holographic stereograms

Michael A. Klug; Nobuhiro Kihara

doi:10.1117/12.201931

17 February 1995 Reseau"full-color one-step holographic stereograms

Michael A. Klug, Nobuhiro Kihara

Proceedings Volume 2333, Fifth International Symposium on Display Holography; (1995) https://doi.org/10.1117/12.201931
Event: Display Holography: Fifth International Symposium, 1994, Lake Forest, IL, United States

Abstract

A method for producing bright full-color reflection one-step holographic stereograms using a single recording wavelength is described. The technique produces a trichromatic reseau pattern in which each column of image-plane `holographic pixels' is separated into red, green, and blue sub-columns, each of which conveys the necessary color separation information. The primary colors are produced by spatially selective pre- or post-exposure swelling of the sub- columns by the amounts needed to produce diffraction in the appropriate wavelengths. Preliminary results, produced using DuPont photopolymer Holographic Recording Film in conjunction with DuPont Color Tuning Film subjected to precisely masked ultra-violet pre- exposures, are presented. The parameters of this dry process single-laser full-color technique are discussed in the context of an automated holographic printer system.

Citation Download Citation

Michael A. Klug and Nobuhiro Kihara "Reseau"full-color one-step holographic stereograms", Proc. SPIE 2333, Fifth International Symposium on Display Holography, (17 February 1995); https://doi.org/10.1117/12.201931

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