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Proceedings Paper

Miniature light bulb reconstructible and large-sized computer-generated holograms recorded with an image setter
Author(s): Yoshinori Kajiki; Hiroaki Ueda; Kazuyuki Tanaka; Hideki Okamoto; Eiji Shimizu
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Paper Abstract

Visualization of 3D information or 3D displays are important subjects. We have been researching 3D displays using computer-generated holograms (CGHs). We set our sights on making large and high quality 3D displays. In this paper we present an approach to making large CGHs relatively easily, and at low cost, which are binary Fresnel holograms and are recorded by using a high resolution laser printer (an image setter). By using the image setter it is possible to draw large CGH patterns very easily. Furthermore, we found it was possible to reconstruct CGHs with light-emitting diodes or miniature light bulbs. Making good use of this advantage we propose a method of making larger 3D displays by the multiple comstruction using plural light sources and CGHs.

Paper Details

Date Published: 27 July 1995
PDF: 4 pages
Proc. SPIE 2577, International Conference on Applications of Optical Holography, (27 July 1995); doi: 10.1117/12.215326
Show Author Affiliations
Yoshinori Kajiki, Koshien Univ. (Japan)
Hiroaki Ueda, Labs. of Image Information Science and Technology (Japan)
Kazuyuki Tanaka, Labs. of Image Information Science and Technology (Japan)
Hideki Okamoto, Labs. of Image Information Science and Technology (Japan)
Eiji Shimizu, Osaka City Univ. (Japan)


Published in SPIE Proceedings Vol. 2577:
International Conference on Applications of Optical Holography
Toshio Honda, Editor(s)

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