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 5960-00-045-9266
NSN 5855-01-542-9059
NSN 6220-01-319-4518
NSN 5835-01-642-4705
NSN 5945-00-244-8430
NSN 6145-01-420-0954
NSN 2925-01-076-6128
NSN 5990-00-875-4628
NSN 6105-00-246-5899
NSN 6650-01-343-4170
NSN 6220-00-482-9605
NSN 5905-00-445-1470