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 6135-00-050-7189
NSN 5905-01-421-4421
NSN 6650-01-571-7122
NSN 5990-01-400-2195
NSN 2925-00-845-1480
NSN 6110-01-266-5270
NSN 5999-01-532-6523
NSN 5985-00-151-4538
NSN 6650-00-371-0884
NSN 5935-01-252-4641
NSN 4140-00-152-7092
NSN 5999-00-751-1188