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 5930-01-482-7779
NSN 5945-01-307-9828
NSN 5965-01-438-0647
NSN 5965-01-371-8031
NSN 6220-01-580-0625
NSN 6240-00-806-4554
NSN 5835-00-794-7500
NSN 5835-01-257-0154
NSN 4140-01-541-8170
NSN 6620-00-292-7000
NSN 5965-01-123-3770
NSN 6650-01-436-8558