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 5985-01-394-7135
NSN 5895-00-278-8092
NSN 5935-01-369-0313
NSN 6135-00-856-1343
NSN 5960-01-382-8772
NSN 5965-00-445-1843
NSN 2925-01-196-6187
NSN 5905-01-258-8708
NSN 6145-01-259-6439
NSN 5925-01-100-0970
NSN 5895-01-213-3931
NSN 4140-01-034-7819