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 6320-01-643-0850
NSN 6650-01-389-9212
NSN 5935-00-412-0632
NSN 6610-01-631-1184
NSN 5835-00-649-9402
NSN 5996-00-886-3152
NSN 5925-01-558-5245
NSN 6620-01-232-8550
NSN 5985-00-677-8336
NSN 5835-01-085-5487
NSN 6610-01-462-5211
NSN 5998-01-198-2203