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 6145-01-447-9871
NSN 6645-00-274-1279
NSN 6220-01-354-3792
NSN 6650-01-313-1300
NSN 6645-01-462-2101
NSN 5960-00-763-5390
NSN 5985-00-911-5899
NSN 6645-01-515-9951
NSN 6150-01-444-9267
NSN 5930-00-287-0983
NSN 6110-01-400-4207
NSN 5855-01-530-4147