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 6685-01-301-9036
NSN 5835-01-504-0837
NSN 5990-01-581-5103
NSN 5920-00-884-3405
NSN 5965-01-597-8322
NSN 5990-01-288-7393
NSN 5998-01-411-7109
NSN 5835-00-315-3797
NSN 6105-01-579-9093
NSN 6645-01-116-3423
NSN 5999-01-512-1769
NSN 6240-00-983-4583