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 6620-00-663-8962
NSN 6240-01-378-2213
NSN 5998-00-918-1561
NSN 5996-01-477-6709
NSN 5835-01-238-3381
NSN 5895-01-124-8430
NSN 7035-01-305-1950
NSN 5925-01-214-8249
NSN 6610-01-542-2276
NSN 6130-00-630-6952
NSN 6240-00-518-3541
NSN 6685-01-603-4559