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 6135-01-364-0667
NSN 5999-01-004-8270
NSN 5950-00-132-2721
NSN 5975-00-886-8200
NSN 6150-00-766-8560
NSN 5996-01-089-2777
NSN 6320-00-360-1744
NSN 6620-01-300-6992
NSN 5945-00-783-1050
NSN 4140-01-443-9164
NSN 5920-01-221-4017
NSN 5895-01-146-3505