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 5985-00-268-1396
NSN 5999-00-996-7251
NSN 5960-00-859-5059
NSN 2925-01-127-0167
NSN 5925-00-517-7112
NSN 5905-01-509-7518
NSN 4140-01-634-0330
NSN 6145-01-391-2346
NSN 5930-00-499-2288
NSN 5920-00-185-9587
NSN 5975-00-269-4365
NSN 6150-00-824-0075