Holographic color control systems

Details Holographic color control systems Holographic color control systems

1989-10-30

1991-01-22

Arnold, Bruce Y.

Radiation imagery chemistry: process, composition, or product th

Post imaging processing

Physical developing

350 375, 350 377, 430 1, 430 2, G03H 128

Patent

active

049866192

ABSTRACT:
Holographic color control systems are disclosed for the production of pseudocolor holograms by in-situ sequential swelling of an emulsion and exposure to three color separation images with a single wavelength reference light source. The resulting holograms yield images in three color primaries with excellent color registration and mixing, producing a full gamut of mixed colors, pastels and neutrals with three-dimensional perspective.

REFERENCES:
patent: 4498740 (1985-02-01), Caulfield
patent: 4834476 (1989-05-01), Benton
Hariharan, "Pseudocolour Images with Volume Reflection Holograms," Optics Communications, vol. 35, No. 1, Oct. 1980, pp. 42-44.
Johnson et al., "Holographic Reciprocity Law Failure," Applied Optics, vol. 23, No. 2, Jan. 15, 1984, pp. 218-227.
Benton, Proceeding of the Third International Symposium on Display Holography, 1988.
Walker, "In Situ Color Control for Reflection Holography," Thesis, Feb. 1987, Massachusetts Institute of Technology, pp. 1-65.

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