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 5999-00-732-1923
NSN 5855-01-518-9198
NSN 5960-01-124-0182
NSN 6650-01-644-3532
NSN 5855-00-896-4047
NSN 4140-01-351-2016
NSN 6135-00-078-9931
NSN 6685-00-739-5926
NSN 5905-00-622-1231
NSN 5905-01-023-9003
NSN 7035-00-020-2227
NSN 6105-00-211-7684