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 5960-00-904-3835
NSN 4140-01-602-7656
NSN 6645-01-023-8020
NSN 4140-01-377-2552
NSN 5945-01-500-1904
NSN 6320-00-725-0754
NSN 5915-00-431-7868
NSN 5965-00-156-8562
NSN 6320-01-170-4068
NSN 5998-00-539-3761
NSN 6150-01-183-2144
NSN 6650-00-710-8130