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 5935-01-527-6374
NSN 5910-01-027-2011
NSN 7035-01-287-5094
NSN 5996-01-388-6315
NSN 5950-01-159-9504
NSN 5905-01-007-6279
NSN 5935-01-012-1850
NSN 6685-01-448-1917
NSN 5975-00-835-0393
NSN 6135-01-077-5705
NSN 2925-00-090-3470
NSN 6110-00-170-6520