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 5915-01-289-0764
NSN 4140-01-081-2624
NSN 5930-00-858-0325
NSN 5996-00-763-1075
NSN 5935-01-116-1714
NSN 5905-00-710-9148
NSN 6130-01-444-3909
NSN 5905-00-314-3851
NSN 2925-01-513-9114
NSN 6105-00-398-4673
NSN 5996-01-390-5010
NSN 6135-01-348-8264