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 5990-01-230-8481
NSN 6105-01-333-1605
NSN 6650-01-025-8803
NSN 5960-01-505-2426
NSN 7035-01-646-0272
NSN 5945-01-590-7521
NSN 2925-01-651-4870
NSN 5855-01-225-5855
NSN 5835-01-270-7899
NSN 5915-00-291-3736
NSN 5945-00-090-8254
NSN 5835-00-823-6116