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 6145-01-634-0388
NSN 5905-00-702-6279
NSN 4140-00-977-6297
NSN 2925-01-502-9903
NSN 5990-01-107-1003
NSN 5935-01-023-8067
NSN 5935-01-240-5738
NSN 6320-01-162-5977
NSN 2925-01-484-5066
NSN 7035-00-252-7467
NSN 6110-01-202-1483
NSN 5895-00-952-1703