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 2925-01-212-1040
NSN 5998-01-634-0604
NSN 4140-00-936-0233
NSN 6130-01-465-7498
NSN 5915-01-145-9230
NSN 5835-00-198-4936
NSN 5835-00-405-4560
NSN 5855-01-236-4497
NSN 6110-01-024-9428
NSN 6645-01-108-5801
NSN 5905-00-068-0883
NSN 6240-01-529-6624