Through succeeding generations, image intensifying devices have brought vision to the dark of night.Harry P. Montoro, ITT Night VisionImage intensification, the basis of night vision, is a complex conversion of energy particles that occurs within a vacuum tube. An image-intensifier system works by collecting photons through an objective lens, converting them to electrons via a photocathode, increasing the electrical energy with a microchannel plate (MCP), converting the electrical energy back to light using a phosphor screen and presenting the image for viewing through an eyepiece lens. A sophisticated miniaturized power supply is used to provide the voltages between the elements of the vacuum tube that allow for the...Read full articleRelated content from Photonics MediaARTICLESHigh-Speed Imaging Capabilities and Applications ExpandFast and efficient delivery of product into the customer’s hands is the endgame in manufacturing. 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