Correction of Deflection Defocusing in Cathode-Ray Tubes

This investigation deals with the problem of minimizing spot distortion by suitable design of the deflecting plates in a cathode-ray tube with electrostatic deflection. The treatment is mathematical throughout. A number of the results obtained may be applicable to a much wider range of problems. A n...

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Bibliographic Details
Published in:Proceedings of the IRE 1951-01, Vol.39 (1), p.10-15
Main Author: Rosenthal, J.E.
Format: Article
Language:English
Subjects:
Acceleration
Anodes
Cathode ray tubes
Electron beams
Electrostatics
Focusing
Laboratories
Lenses
Shape
Structural beams
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Description
Summary:This investigation deals with the problem of minimizing spot distortion by suitable design of the deflecting plates in a cathode-ray tube with electrostatic deflection. The treatment is mathematical throughout. A number of the results obtained may be applicable to a much wider range of problems. A number of special design formulas are given which solve the problem satisfactorily.
ISSN:0096-8390
2162-6634
DOI:10.1109/JRPROC.1951.230414