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 5998-01-481-5245
NSN 6220-01-193-0725
NSN 5998-00-645-7671
NSN 5915-01-539-7634
NSN 6135-01-653-1437
NSN 6650-01-389-0225
NSN 5895-00-342-9581
NSN 5935-01-054-3556
NSN 6240-01-588-2868
NSN 5950-00-943-4670
NSN 5920-00-655-4251
NSN 6145-00-519-2821