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 5930-01-352-1471
NSN 6130-01-410-8529
NSN 5905-01-316-4337
NSN 5960-00-407-7705
NSN 5835-00-257-2852
NSN 5999-00-147-9978
NSN 5996-01-444-3915
NSN 5925-01-499-0421
NSN 2925-01-285-7163
NSN 6145-01-299-4783
NSN 5930-00-199-9608
NSN 2925-01-424-0235