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Proceedings Paper

Holographic full-color 3D display system using color-LCoS spatial light modulator
Author(s): Seung-Cheol Kim; Jaw-Woong Moon; Dong-Hwi Lee; Kwang-Chul Son; Eun-Soo Kim
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Paper Abstract

In this paper, a new color LCoS (liquid crystal on silicon)-based holographic full-color 3D display system is proposed. As the color LCoS SLM (spatial light modulator) can produce a full-color image pattern using a color wheel, only one LCoS panel is required for full-color reconstruction of a 3D object contrary to the conventional three-panel method. That is, in the proposed method, each color fringe-pattern is generated and tinted with each color beam. R, G, B fringe-patterns are mixed up and displayed on the color LCoS SLM. And then, the red, green and blue fringe patterns can be diffracted at the corresponding status of a color wheel, so that a full-color holographic image could be easily reconstructed with simple optics. From some experiments, a possibility of implementation of a new LCoS-based holographic full-color 3D video display system is suggested.

Paper Details

Date Published: 21 April 2005
PDF: 11 pages
Proc. SPIE 5742, Practical Holography XIX: Materials and Applications, (21 April 2005); doi: 10.1117/12.594455
Show Author Affiliations
Seung-Cheol Kim, Kwangwoon Univ. (South Korea)
Jaw-Woong Moon, Kwangwoon Univ. (South Korea)
Dong-Hwi Lee, Kwangwoon Univ. (South Korea)
Kwang-Chul Son, Kwangwoon Univ. (South Korea)
Eun-Soo Kim, Kwangwoon Univ. (South Korea)

Published in SPIE Proceedings Vol. 5742:
Practical Holography XIX: Materials and Applications
Tung H. Jeong; Hans I. Bjelkhagen, Editor(s)

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