Photonic cathode ray tube

Details Photonic cathode ray tube Photonic cathode ray tube

1990-06-29

1992-08-25

Yusko, Donald J.

Electric lamp and discharge devices

Photosensitive

Photocathode

313372, 313384, 313529, 313544, 313524, 250213VT, H01J 4006

Patent

active

051421933

ABSTRACT:
Apparatus for high speed analog data recording utilizing a new tube design (referred to herein as a photonic cathode ray tube) is presented. The photonic cathode ray tube includes a flat photocathode, a small aperture electron lensing system, a set of deflection plates and a phosphor screen.

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