Method and system for enhanced vision employing an
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专利名称：Method and system for enhanced vision
employing an improved image intensifier
with a gated power supply and reduced halo
发明人：Joseph P. Estrera,Michael J. Iosue,Michael R.
Saldaña
申请号：US09326148
申请日：19990604
公开号：US06297494B1
公开日：
20011002
专利内容由知识产权出版社提供
专利附图：
摘要：The present invention comprises a method for detecting photons and
generating a representation of an image. A photocathode receives photons from an image. A power supply to the photocathode is gated such that the photocathode is switched between an on state and an off state. The photocathode discharges electrons in response to the received photons while the photocathode is in the on state. A microchannel plate is located no more than about 125 microns from the photocathode. The microchannel plate has an unfilmed input face and an output face that receives the electrons from the photocathode. The microchannel plate produces secondary emission electrons which are emitted from the output face. A screen receives the secondary electrons and displays a representation of the image.
申请人：LITTON SYSTEMS, INC.
代理机构：Baker Botts L.L.P.
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