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 5930-00-010-1588
NSN 6150-01-494-3872
NSN 5999-01-105-8931
NSN 6620-01-512-2016
NSN 2925-00-471-1128
NSN 6150-00-710-7191
NSN 5835-01-438-7899
NSN 6650-01-270-3681
NSN 5910-01-403-2812
NSN 5835-01-286-6499
NSN 5985-01-608-6085
NSN 6620-00-919-0163