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 6610-01-120-7670
NSN 5999-01-605-7380
NSN 5945-01-136-1934
NSN 6650-01-535-9190
NSN 5945-01-073-2556
NSN 2925-01-455-0823
NSN 5998-00-493-3745
NSN 5855-01-327-2681
NSN 5975-00-189-0093
NSN 7035-00-483-3663
NSN 6320-01-495-0512
NSN 6110-00-196-8813