Abstract
This paper describes a viewing-zone-angle- expanded color
electronic holography system using ultra-high-definition liquid
crystal displays (LCDs) with undesirable light elimination. The
authors first investigate methods eliminating undesirable light,
color aberration, and astigmatism. They then investigate
spatio–temporal multiplexing methods to reduce system complexity.
These investigations enable an electronic holography system to be
constructed using 33 Mpixel LCDs. Experimental results show
high-quality full-color 3D images with a diagonal size of 4 cm,
viewing-zone-angle of 15 deg, and frame rate of 20 fps.
© 2011 IEEE
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