Full-color holographic display with wide visual field and viewing zone

Atsuhiko Sugita; Kunihiro Sato; Masakazu Morimoto; Kensaku Fujii

doi:10.1117/12.630418

15 November 2005 Full-color holographic display with wide visual field and viewing zone

Atsuhiko Sugita, Kunihiro Sato, Masakazu Morimoto, Kensaku Fujii

Proceedings Volume 6016, Three-Dimensional TV, Video, and Display IV; 60160Y (2005) https://doi.org/10.1117/12.630418
Event: Optics East 2005, 2005, Boston, MA, United States

Abstract

A time-sharing holographic color display system is developed using a high-resolution reflective liquid-crystal display (LCD) panel that consists of a 1920x1080 array of square pixels with width of 8.1 micron. Red, green and blue highresolution images are reconstructed from the holographic display system with a red laser diode (LCD), a green diodepumped laser and a blue diode-pumped laser. The reconstructed color images can clearly be observed under the room light. The images exhibit good color expression. High-quality color images of the practical object are reconstructed from the holograms by using the developed holographic display system. The viewing zone or the visual field of the holographic display is enlarged by adopting a multi-channel LCD modulator. 3-D full-color images are reconstructed in the wide visual field. Viewing zone angle or visual field angle of color images can be enlarged up to about 20 degrees by adopting a 6-channel LCD modulator.

Citation Download Citation

Atsuhiko Sugita, Kunihiro Sato, Masakazu Morimoto, and Kensaku Fujii "Full-color holographic display with wide visual field and viewing zone", Proc. SPIE 6016, Three-Dimensional TV, Video, and Display IV, 60160Y (15 November 2005); https://doi.org/10.1117/12.630418

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