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Proceedings Paper

Large-format color holograms recorded on ultrahigh-resolution silver halide emission
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Paper Abstract

Recording of large-format color reflection holograms of the Denisyuk type has been performed in the new HOLOS' color holography facility in New Hampshire. Ultra-high resolution silver-halide emission of the Russian type is employed for the recording. With dichroic filter beam combination in the recording setup, simultaneous red-green-blue exposure is conducted. By this method, the RGB color balance ratio and overall exposure energy on the emulsion can be controlled independently. The facility is equipped with several high- power cw lasers (krypton-ion, argon-ion, and frequency- doubled Nd:YAG) to obtain three suitable laser wavelengths for color hologram production. A 30 foot long optical table enables HOLOS to generate color holograms up to 60 cm by 80 cm.

Paper Details

Date Published: 31 December 1996
PDF: 8 pages
Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); doi: 10.1117/12.263081
Show Author Affiliations
Hans I. Bjelkhagen, HOLOS Corp. (United States)
Qiang Huang, HOLOS Corp. (United States)

Published in SPIE Proceedings Vol. 2866:
International Conference on Holography and Optical Information Processing (ICHOIP '96)
Guoguang Mu; Guofan Jin; Glenn T. Sincerbox, Editor(s)

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