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 6240-00-172-8451
NSN 6105-01-411-5380
NSN 6610-01-394-3808
NSN 6130-00-339-1069
NSN 6240-01-068-3491
NSN 5999-01-473-4587
NSN 5985-01-406-5209
NSN 2925-01-288-2091
NSN 4140-00-170-5152
NSN 5835-00-221-6628
NSN 6105-01-203-7729
NSN 5935-00-925-2217