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 6145-01-102-5698
NSN 6110-01-378-8801
NSN 6110-00-400-1404
NSN 5935-00-644-9978
NSN 6240-01-477-8330
NSN 5999-01-526-9925
NSN 7035-01-302-5359
NSN 6610-01-283-2341
NSN 5999-01-386-5834
NSN 5945-01-076-8147
NSN 5835-01-509-8992
NSN 5920-00-722-4894