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Proceedings Paper

Surface plasmon tunable color filter and projection display
Author(s): Yu Wang
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Paper Abstract

A novel projection display, based on a new phenomenon of voltage-induced color-selective absorption with surface plasmons, are able to generate bright image on a large screen with high efficiency. In addition, neither color filters nor phosphors are needed to generate the color. With the incident beam of +/- 7 degree(s) half cone angle, the color purity of this device can be as good as the CRT displays, and the contrast ratio can reach over 200:1. System analysis shows, for a color sequential single panel 1.8' surface plasmon projector, the luminous efficiency can reach 3 Lumens/Watt.

Paper Details

Date Published: 30 September 1996
PDF: 4 pages
Proc. SPIE 2892, Display Devices and Systems, (30 September 1996); doi: 10.1117/12.253324
Show Author Affiliations
Yu Wang, Jet Propulsion Lab. (United States)

Published in SPIE Proceedings Vol. 2892:
Display Devices and Systems
Eric G. Lean; Zhiren Tian; Bao Gang Wu, Editor(s)

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