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 5895-01-459-7527
NSN 5855-01-437-6161
NSN 5930-01-364-2934
NSN 7035-00-437-7950
NSN 6130-00-084-3755
NSN 6650-01-498-2633
NSN 6320-01-036-2598
NSN 5915-01-416-8174
NSN 6135-00-209-6918
NSN 5910-01-317-1800
NSN 6320-01-201-2776
NSN 6110-01-454-5004