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 5855-00-058-1293
NSN 6150-01-492-2006
NSN 5915-01-012-9002
NSN 5910-01-342-3914
NSN 2925-01-141-7563
NSN 6135-01-223-3869
NSN 4140-01-470-7990
NSN 5985-00-542-0597
NSN 6220-01-181-5854
NSN 6645-01-164-7650
NSN 6645-01-495-5553
NSN 5920-00-391-6252