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 5985-01-297-2724
NSN 5996-01-158-5197
NSN 5930-01-299-2711
NSN 5950-01-079-1331
NSN 6130-00-762-4711
NSN 5910-00-270-1968
NSN 6620-01-157-9267
NSN 5960-01-380-0885
NSN 6105-01-408-6597
NSN 6130-00-898-7975
NSN 6650-01-347-2291
NSN 5855-01-602-9653