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 5945-00-519-6529
NSN 7035-00-631-3782
NSN 2925-01-331-5039
NSN 5910-00-261-3413
NSN 5895-01-094-6694
NSN 6130-01-388-2092
NSN 6645-01-572-2014
NSN 6685-00-511-4477
NSN 5990-01-449-7090
NSN 5925-01-523-1918
NSN 7035-01-368-3338
NSN 5905-01-425-1134