DocumentCode
823613
Title
A Theoretical and Experimental Analysis of the 28% Focus Ratio High Voltage Bipotential CRT Gun Using the Thick G2 Prefocussing Lens
Author
Maninger, L.L. ; Lucchesi, B.F.
Author_Institution
Philips ECG, Inc.
Issue
3
fYear
1982
Firstpage
297
Lastpage
304
Abstract
The 28% focus ratio high voltage bipotential CRT gun using the thick G2 prefocus lens1 has been theoretically analyzed in order to determine and optimize the electron optical characteristics governing center screen spot size and focus voltage vs current tracking over a wide range of current.
Keywords
Cathode ray tubes; Computational geometry; Electrocardiography; Electron optics; Geometrical optics; Lenses; Performance analysis; Space charge; Trajectory; Voltage;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/TCE.1982.353925
Filename
4179970
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