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 5910-01-395-7028
NSN 6650-00-337-7464
NSN 6130-00-959-5800
NSN 6610-01-445-1036
NSN 6320-00-681-1324
NSN 6130-00-196-5292
NSN 6620-01-231-9731
NSN 5950-01-348-5273
NSN 5835-01-645-2892
NSN 6685-00-083-6602
NSN 5965-00-976-9465
NSN 6145-01-193-7036