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 6685-01-237-7491
NSN 5910-01-088-0744
NSN 5930-01-139-3328
NSN 5920-01-555-6944
NSN 6145-01-091-4652
NSN 5895-00-270-6595
NSN 5935-01-107-1855
NSN 6135-01-408-0313
NSN 6150-01-381-3562
NSN 5945-01-477-4032
NSN 5998-01-441-2307
NSN 5895-00-539-8322