Cathode for image intensifier tube having reduced veiling glare
Electron discharge device having a narrow range spectral respons
Electron tube having a photoelectric screen
Image display apparatus using nanotubes and method of...
Image intensifier tube with reduced veiling glare and method of
Luminescent screen
Methods and apparatuses for high-speed control of lamp intensiti
Optical element output for an image intensifier device
Photo-electric conversion tube with optical fiber plate
Photocathode having fiber optic faceplate containing glass havin
Reflection-type photoelectronic surface and photomultiplier
Shock resistant cascaded microchannel plate assemblies and metho
Wide angle and graded acuity intensifier tubes
X-ray detector having an entrance section including a low energy
X-ray image intensifier tube comprising a selective filter