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 5920-01-278-6304
NSN 5935-01-579-8370
NSN 5895-00-643-3980
NSN 6145-01-055-4695
NSN 6135-01-119-0720
NSN 6610-01-314-3659
NSN 5920-01-272-8902
NSN 5905-01-537-0022
NSN 6650-00-186-5966
NSN 6320-01-374-9924
NSN 5895-01-539-0420
NSN 5985-01-100-1206