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 6685-01-608-5137
NSN 6650-00-960-5040
NSN 7035-01-516-9971
NSN 5996-00-246-2528
NSN 6685-01-061-4347
NSN 5910-01-242-9385
NSN 5925-01-070-6605
NSN 6685-01-039-6411
NSN 6240-01-401-5340
NSN 6620-00-065-3235
NSN 5999-00-920-7400
NSN 5990-01-086-3194