Title :
Electrostatic optics for camera tubes
Author :
Redington, R.W. ; Saum, G.A. ; van Heerden, P.J.
Author_Institution :
General Electric Res. Lab., Schenectady, N. Y.
fDate :
7/1/1959 12:00:00 AM
Abstract :
Two versions of an electrostatic focusing and deflection system suitable for camera tube applications are described. Focusing properties, resolution and aberrations are discussed.
Keywords :
Cameras; Coils; Electron beams; Electron optics; Electron sources; Electron tubes; Electrostatics; Infrared heating; Lenses; Magnetic shielding; Optical devices; TV; Voltage;
Journal_Title :
Electron Devices, IRE Transactions on
DOI :
10.1109/T-ED.1959.14551
