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 6610-01-490-2020
NSN 6130-00-259-1697
NSN 5835-01-186-4961
NSN 6150-01-592-4186
NSN 5996-00-867-5839
NSN 6130-01-376-7311
NSN 6110-00-322-0854
NSN 6220-01-100-2703
NSN 2925-01-026-1000
NSN 6135-01-168-2944
NSN 5920-00-221-5668
NSN 6110-01-483-4421