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 5998-01-099-4832
NSN 5998-00-054-6895
NSN 6685-01-381-6077
NSN 6105-01-554-2271
NSN 6135-01-612-6991
NSN 5965-01-477-6665
NSN 6135-00-073-8939
NSN 5985-00-320-6403
NSN 4140-01-274-9320
NSN 4140-00-538-8959
NSN 5915-01-119-0250
NSN 5930-01-132-9976