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 5895-00-084-0208
NSN 6610-00-540-8911
NSN 4140-01-209-4215
NSN 6320-01-407-1183
NSN 6610-01-323-0901
NSN 6320-01-054-3046
NSN 5998-00-733-0015
NSN 5905-01-032-9325
NSN 5965-00-843-9957
NSN 4140-00-999-2577
NSN 5895-01-422-0593
NSN 6150-01-656-1370