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 6620-00-253-6329
NSN 6240-01-131-9580
NSN 6135-01-542-5902
NSN 5925-01-125-5795
NSN 5935-00-233-5430
NSN 6610-01-112-0447
NSN 7035-01-003-9142
NSN 6320-00-893-2857
NSN 2925-01-159-0506
NSN 5985-00-856-6663
NSN 6145-00-187-6405
NSN 5950-01-318-3351