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 5930-01-180-8349
NSN 5920-00-997-8386
NSN 6320-00-809-5744
NSN 5915-01-035-3650
NSN 6110-01-381-1269
NSN 4140-01-262-1613
NSN 6130-01-124-5350
NSN 6240-01-160-8975
NSN 5999-01-590-2943
NSN 5935-01-281-3044
NSN 6135-00-921-6487
NSN 5945-01-422-2529