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 6650-00-267-9815
NSN 6150-00-127-7816
NSN 6645-01-605-1485
NSN 5996-01-223-8250
NSN 6130-01-368-9442
NSN 5950-01-251-5061
NSN 7035-01-522-9997
NSN 5935-00-146-4224
NSN 5996-00-403-7981
NSN 5999-01-329-6284
NSN 5990-00-994-0555
NSN 6130-01-555-8062