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 5999-01-151-1700
NSN 7035-01-261-6779
NSN 6685-00-764-0127
NSN 6130-01-517-9550
NSN 2925-00-156-8963
NSN 6145-01-094-6822
NSN 2925-01-502-2385
NSN 5925-00-038-6147
NSN 5975-00-010-9338
NSN 5990-01-054-4255
NSN 6145-01-625-8725
NSN 6110-01-459-3601