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 4140-00-648-3303
NSN 5999-00-062-3056
NSN 5910-01-218-4922
NSN 6645-00-833-2395
NSN 5920-01-361-8835
NSN 6110-01-532-5224
NSN 5895-01-501-6447
NSN 6110-00-481-7022
NSN 5930-00-788-7678
NSN 6220-01-551-2764
NSN 5945-01-288-0585
NSN 6650-00-937-2184