Oblique streak tube

Details Oblique streak tube Oblique streak tube

1977-06-13

1979-07-31

Segal, Robert

Electric lamp and discharge devices: systems

Cathode ray tube circuits

With radiant energy sensitive control means

315 31R, 313 99, 313102, H01J 3907, H01J 3910

Patent

active

041631749

ABSTRACT:
At one of the vacuum tube is disposed an opaque photocathode receiving light from a window in the other end of the tube along a light axis which is spaced from and parallel to the axis of the tube. An accelerating mesh adjacent the photocathode rapidly accelerates the light produced photoelectrons in cooperation with an oblique electron lens along a path having an angle which is oblique to the light axis and tube axis toward a target or readout device. A field mesh adjacent the readout device accelerates the photoelectrons after being deflected by deflection plates to the readout device to provide an output photoelectron streak image thereon.

REFERENCES:
patent: 3391295 (1968-07-01), Clayton
patent: 3609433 (1971-09-01), Freedman
patent: 3796901 (1974-03-01), Mayer et al.
patent: 3806756 (1974-04-01), Low et al.
patent: 3889144 (1975-06-01), McGee
patent: 4021693 (1977-05-01), Bradley

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