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 6610-01-419-7130
NSN 5855-00-631-4565
NSN 2925-00-735-4979
NSN 6240-01-267-6499
NSN 5935-01-168-7841
NSN 5895-01-330-0282
NSN 6135-00-961-3603
NSN 5930-01-562-3426
NSN 5985-01-164-0550
NSN 5920-01-285-4703
NSN 5910-00-956-9149
NSN 5999-01-381-2457