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 5835-01-023-8733
NSN 5835-01-111-0969
NSN 5950-01-366-2304
NSN 5835-01-549-2911
NSN 6105-01-290-4738
NSN 6130-00-947-0870
NSN 6130-00-707-7732
NSN 6645-00-262-7448
NSN 2925-00-234-7918
NSN 5935-00-394-9903
NSN 5920-01-167-0810
NSN 5965-01-536-6730