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

Kunihiko Takano; Koki Sato

doi:10.1117/1.2786395

1 September 2007 Full-color electroholographic three-dimensional display system employing light emitting diodes in virtual image reconstruction

Kunihiko Takano, Koki Sato

Author Affiliations +

Optical Engineering, Vol. 46, Issue 9, 095801 (September 2007). https://doi.org/10.1117/1.2786395

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.

©(2007) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Kunihiko Takano and Koki Sato "Full-color electroholographic three-dimensional display system employing light emitting diodes in virtual image reconstruction," Optical Engineering 46(9), 095801 (1 September 2007). https://doi.org/10.1117/1.2786395

Published: 1 September 2007

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