Millimeter Imaging Device.
DEPARTMENT OF THE ARMY WASHINGTON D C
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This patent covers an imaging device for detecting reflections of millimeter waves from a target. The imaging device includes a composite cathode for converting an input radiation image to an electron image by field emission, a focusing lens to demagnify the image, and an amplifier and storage plate spaced from the composite cathode for detecting, storing and transferring the electron image to a viewing screen or recording medium. Author
- Test Facilities, Equipment and Methods
- Optical Detection and Detectors