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 5855-01-282-4881
NSN 5998-01-384-3764
NSN 5935-00-833-9221
NSN 5930-00-299-7623
NSN 5915-01-476-4144
NSN 6135-01-510-4663
NSN 6150-00-518-2125
NSN 6620-01-633-8443
NSN 5930-01-548-8895
NSN 5835-01-111-9838
NSN 6130-01-573-6763
NSN 5985-01-442-7064