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Optical Engineering

Full-color electroholographic three-dimensional display system employing light emitting diodes in virtual image reconstruction
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Paper Abstract

A full-color electroholographic 3-D display system employing LEDs is presented, and a virtual image reconstruction technique for it is studied. It is shown that the image blur observed in the reconstruction is suppressed to a lower level than in reconstruction employing a metal halide lamp. In addition, direct, independent drives on LEDs through RGB waves make the adjustment of white balance easier, and a wide viewing angle can be attained. Full-color, high-contrast 3-D images are obtained.

Paper Details

Date Published: 1 September 2007
PDF: 8 pages
Opt. Eng. 46(9) 095801 doi: 10.1117/1.2786395
Published in: Optical Engineering Volume 46, Issue 9
Show Author Affiliations
Kunihiko Takano, Tokyo Metropolitan College of Aeronautical Engineering (Japan)
Koki Sato, Shonan Institute of Technology (Japan)

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