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 6135-01-214-6441
NSN 6650-01-347-2291
NSN 6685-01-160-5421
NSN 6150-01-154-0258
NSN 5910-00-248-6899
NSN 4140-01-116-3138
NSN 7035-01-506-0734
NSN 5835-01-384-3206
NSN 6145-01-603-7952
NSN 7035-01-580-0957
NSN 5905-00-948-0295
NSN 5935-01-554-1930