A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see scanner, optical.
Classification: Photosensitive semiconductor devices, nesoi
NSN 5835-01-612-4753
NSN 5910-01-572-9036
NSN 5855-01-128-1762
NSN 6130-01-591-3084
NSN 5920-01-377-9518
NSN 5985-01-467-8131
NSN 5855-01-318-7663
NSN 5915-01-538-0384
NSN 5835-01-359-2575
NSN 5930-01-440-5905
NSN 5975-00-993-6089
NSN 5999-01-449-8083