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 6130-01-598-5937
NSN 6650-01-035-3041
NSN 5985-01-104-6065
NSN 5996-01-381-0484
NSN 5835-01-066-5337
NSN 5935-00-199-5871
NSN 5960-00-938-7569
NSN 5930-00-821-0924
NSN 5925-01-111-7757
NSN 6135-00-461-3590
NSN 6135-01-454-4574
NSN 6685-01-596-8716