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 6645-00-536-1555
NSN 6610-01-400-3880
NSN 5895-01-246-0704
NSN 5999-01-396-9179
NSN 4140-01-331-5974
NSN 5915-01-641-4000
NSN 5998-00-138-7407
NSN 5925-01-151-6518
NSN 6145-01-633-5051
NSN 6105-01-142-6179
NSN 5855-00-779-2854
NSN 6610-01-242-9674