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 5960-01-339-3037
NSN 5905-01-190-7171
NSN 5996-01-330-6047
NSN 6685-01-142-1969
NSN 5905-01-119-1395
NSN 5965-01-551-4802
NSN 5910-01-214-2237
NSN 6220-00-350-8204
NSN 5975-00-755-3703
NSN 5910-01-004-9266
NSN 6150-00-957-6394
NSN 6130-00-261-4942