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 5996-01-216-8136
NSN 5855-01-456-2340
NSN 5998-01-508-3637
NSN 5895-01-060-3287
NSN 5925-00-485-2851
NSN 5935-00-593-6347
NSN 5895-01-138-8307
NSN 6620-01-488-9547
NSN 2925-00-491-3549
NSN 6110-00-068-8491
NSN 6145-01-334-3772
NSN 5965-01-007-9757