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Proceedings Paper

New YAG projection tubes having multilayer interference filters
Author(s): Jianbo Cheng; Qunhua Wang; Junjian Li; Zi Ma
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Paper Abstract

We have developed new RGB YAG projection tubes with multilayer interference filters and obtained 60% to 100% higher luminance, higher chromaticity with good resolution, contrast on the projection screens than conventional YAG projection tubes without filters. The details of the filters' design and fabrication are given in the paper.

Paper Details

Date Published: 18 August 1998
PDF: 4 pages
Proc. SPIE 3560, Display Devices and Systems II, (18 August 1998); doi: 10.1117/12.319683
Show Author Affiliations
Jianbo Cheng, Univ. of Electronic Science and Technology of China (China)
Qunhua Wang, Univ. of Electronic Science and Technology of China (China)
Junjian Li, Univ. of Electronic Science and Technology of China (China)
Zi Ma, Univ. of Electronic Science and Technology of China (China)


Published in SPIE Proceedings Vol. 3560:
Display Devices and Systems II
Shou-Qian Ding; Bao Gang Wu, Editor(s)

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