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 5950-01-381-0176
NSN 6645-00-796-7206
NSN 5935-01-315-1171
NSN 5925-01-634-0664
NSN 6610-00-197-2344
NSN 6130-01-326-4680
NSN 5925-01-276-3749
NSN 5960-01-398-9538
NSN 6150-01-062-0650
NSN 5905-00-740-8205
NSN 5965-00-594-3115
NSN 5965-00-931-8446