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 5925-01-098-3019
NSN 6135-00-221-4720
NSN 6145-00-870-1137
NSN 2925-00-288-1394
NSN 5935-01-551-3494
NSN 5960-00-981-8653
NSN 5915-01-070-2460
NSN 6105-01-485-0842
NSN 6135-00-686-4777
NSN 6105-01-307-1457
NSN 6610-01-476-7412
NSN 6220-01-018-2049