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 2925-01-101-4655
NSN 5910-01-225-5635
NSN 6110-00-099-7113
NSN 2925-01-463-3899
NSN 6645-00-544-8529
NSN 2925-01-656-8217
NSN 5835-00-630-2775
NSN 5935-00-517-5188
NSN 5905-00-835-2123
NSN 6145-01-600-0910
NSN 5855-00-089-3974
NSN 5855-00-149-0766