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Proceedings Paper

Simulation of electron-optical system in color monitor tube
Author(s): Wei Lei; Linsu Tong
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Paper Abstract

In color monitor tube, electron optical system influences the quality of whole tube directly. With the development of HDTV and technology of graphic display in workstation, the quality of color monitor (display) tube must be improved. For improving the resolution, the axi- symmetric electron optical system is adopted to decrease the size of spot on screen. Because the structure of axi-symmetric electron optical system is complicated, it is impossible to analyze it with analytical method. This paper uses SEU-3D program to simulate electron optical system in color monitor tube. Taking account of the characters of electron optical system in color monitor tube, this program uses some special methods to analyze the system so that the result obtained from the simulation can fit the actual condition properly.

Paper Details

Date Published: 25 September 1995
PDF: 12 pages
Proc. SPIE 2522, Electron-Beam Sources and Charged-Particle Optics, (25 September 1995); doi: 10.1117/12.221614
Show Author Affiliations
Wei Lei, Southeast Univ. (China)
Linsu Tong, Southeast Univ. (China)


Published in SPIE Proceedings Vol. 2522:
Electron-Beam Sources and Charged-Particle Optics
Eric Munro; Henry P. Freund, Editor(s)

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