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 2925-01-317-1186
NSN 5998-01-211-0236
NSN 5915-01-492-6600
NSN 5930-00-054-5892
NSN 6650-00-140-8776
NSN 5990-00-548-6163
NSN 6650-01-519-9165
NSN 5950-01-052-7308
NSN 6610-01-106-5012
NSN 5996-01-607-1043
NSN 5990-00-625-2560
NSN 5895-01-155-6324