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 5985-00-100-0140
NSN 5990-01-633-9503
NSN 6610-01-353-3255
NSN 6135-00-100-0485
NSN 6145-01-210-6543
NSN 5910-00-581-6615
NSN 5945-01-391-9016
NSN 4140-01-130-2354
NSN 5999-00-595-5853
NSN 6130-00-441-3417
NSN 6650-01-100-6560
NSN 6650-01-266-5576