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 5835-00-612-1621
NSN 5930-01-030-8037
NSN 6320-00-116-3658
NSN 5910-00-663-5865
NSN 5996-01-650-3525
NSN 6620-00-241-5264
NSN 6145-01-392-1305
NSN 5895-01-543-2228
NSN 5950-01-063-7808
NSN 5915-01-536-1354
NSN 5998-01-421-4797
NSN 6110-01-627-7702