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 5998-01-295-6886
NSN 5990-01-476-9956
NSN 5996-01-613-6927
NSN 5895-01-442-6518
NSN 5975-01-651-3845
NSN 4140-00-518-7561
NSN 5996-00-122-6578
NSN 5999-01-483-7040
NSN 5895-00-763-1161
NSN 5925-00-491-6536
NSN 6240-00-364-0850
NSN 5905-00-379-4658