FIELD: physics.
SUBSTANCE: image intensifying tube has a multilayer ceramic substrate which is hermetically attached to an input device and an output device to ensure hermetic sealing of the vacuum chamber bounded by the housing of the tube. The multilayer substrate also supports a microchannel plate situated between a photocathode and a phosphorus screen, and enables to apply voltage across the photocathode, the plate and the phosphorus screen.
EFFECT: simple design of the device and high reliability of its operation.
22 cl, 4 dwg
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Authors
Dates
2014-03-20—Published
2008-12-12—Filed