Time dispersion sensor tube
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United States of America Patent
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-
Jul 31, 1984
Issued Date -
N/A
app pub date -
Jun 17, 1983
filing date -
Dec 13, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A time dispersed sensor tube has a photocathode for receiving light images and converting them to photoelectrons. An anode adjacent the photocathode has a slit-diaphragm for accelerating photoelectrons and passing them to slit-jaws by way of a shutter electrode and counterelectrode. A deflection system is provided behind the slit-jaws for directing the photoelectrons to a screen. A short magnetic electron lens between the deflection system and the screen focuses the photoelectrons.
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