Surface plasmon tunable color filter and projection display

Yu Wang

doi:10.1117/12.253324

30 September 1996 Surface plasmon tunable color filter and projection display

Yu Wang

Proceedings Volume 2892, Display Devices and Systems; (1996) https://doi.org/10.1117/12.253324
Event: Photonics China '96, 1996, Beijing, China

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.

Citation Download Citation

Yu Wang "Surface plasmon tunable color filter and projection display", Proc. SPIE 2892, Display Devices and Systems, (30 September 1996); https://doi.org/10.1117/12.253324

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