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 5855-01-278-3757
NSN 5998-01-608-4058
NSN 5935-00-197-9463
NSN 6650-01-388-8727
NSN 5905-01-590-2883
NSN 5950-01-252-8905
NSN 5905-01-504-9651
NSN 5996-01-228-5334
NSN 5905-00-923-5066
NSN 5998-00-064-5583
NSN 5855-00-763-2155
NSN 5910-00-399-0734