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 6150-01-181-1270
NSN 6645-01-531-7497
NSN 5965-00-782-8920
NSN 5855-00-231-7790
NSN 6645-01-500-5611
NSN 6320-00-513-8376
NSN 7035-01-013-9889
NSN 4140-01-370-4075
NSN 5985-01-175-4365
NSN 5950-01-153-2650
NSN 6145-00-003-4173
NSN 5950-01-463-7780