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 5905-01-463-2645
NSN 5905-00-204-0469
NSN 7035-01-129-7834
NSN 6645-01-611-9391
NSN 5855-01-461-2741
NSN 6650-01-462-5879
NSN 5905-01-116-4369
NSN 4140-00-842-1898
NSN 7035-00-529-3128
NSN 5975-01-007-0209
NSN 6620-00-317-7820
NSN 5910-01-434-3482