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 5910-00-158-8786
NSN 5895-01-149-9430
NSN 6150-01-254-3625
NSN 5998-00-721-4701
NSN 6220-01-202-7954
NSN 6150-01-370-8121
NSN 5905-01-322-3913
NSN 6320-01-029-4220
NSN 5935-00-581-1864
NSN 5998-00-221-3216
NSN 6620-01-124-0947
NSN 5935-01-026-0454