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 5910-01-472-1667
NSN 6150-00-108-6350
NSN 5999-00-554-4285
NSN 5985-01-141-6504
NSN 6650-01-365-7969
NSN 5855-01-125-9167
NSN 5835-00-785-7921
NSN 5996-00-107-5357
NSN 5835-01-187-8986
NSN 6650-00-279-5741
NSN 6220-00-547-2416
NSN 5950-01-414-7701