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 5935-01-083-4219
NSN 5935-00-558-7272
NSN 6105-01-422-1835
NSN 5975-01-487-3516
NSN 5975-01-152-2635
NSN 6150-00-320-6212
NSN 6105-00-253-9279
NSN 6145-00-301-9124
NSN 5835-00-907-4390
NSN 6110-00-196-8813
NSN 5975-01-276-0410
NSN 6685-01-017-0366