Patents Assigned to Akademie der Wissenschaftler der DDR
  • Time dispersion sensor tube
    Patent number: 4463253
    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.
    Type: Grant
    Filed: June 17, 1983
    Date of Patent: July 31, 1984
    Assignee: Akademie der Wissenschaftler der DDR
    Inventors: Hartmut Lucht, Carl-Wilhelm Monch