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Optical Engineering • Open Access

Color holographic display method based on a single-spatial light modulator
Author(s): Di Wang; Qiong-Hua Wang; Jun Wang; Xin Zhou; Da-Hai Li

Paper Abstract

A color holographic display method is proposed. It uses a spatial light modulator with a synthetic computer-generated hologram, which includes red, green, and blue three monochromatic scenes’ information. We calculate three holograms corresponding to red, green, and blue, and then generate a color hologram according to the law of sampling. A filter owning the pixel structure is designed so that white light emitting diode can be used as reconstructed light. We numerically evaluate the image quality of color-reconstructed images and compare the quality of color-reconstructed images with that of reconstructed color images using another color holographic projection method. The experimental results verify the feasibility of the method.

Paper Details

Date Published: 9 April 2014
PDF: 6 pages
Opt. Eng. 53(4) 045104 doi: 10.1117/1.OE.53.4.045104
Published in: Optical Engineering Volume 53, Issue 4
Show Author Affiliations
Di Wang, Sichuan Univ. (China)
Qiong-Hua Wang, Sichuan Univ. (China)
Jun Wang, Sichuan Univ. (China)
Xin Zhou, Sichuan Univ. (China)
Da-Hai Li, Sichuan Univ. (China)

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