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 6150-01-039-2564
NSN 6110-01-150-0669
NSN 6145-00-163-2861
NSN 5950-00-142-9078
NSN 5855-00-185-1560
NSN 5925-00-549-2433
NSN 5998-01-550-3419
NSN 5965-00-191-6788
NSN 6130-00-490-4905
NSN 5999-01-433-8637
NSN 5990-01-453-3552
NSN 5905-01-057-6671