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 4140-01-608-3992
NSN 6620-00-248-6950
NSN 6220-01-327-3272
NSN 6610-01-468-3025
NSN 6620-01-152-6014
NSN 6110-01-268-8630
NSN 6110-00-847-8673
NSN 6135-01-090-5365
NSN 6130-00-784-4223
NSN 6240-00-522-3998
NSN 6220-00-798-2762
NSN 5945-01-391-4652