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 5990-00-140-4559
NSN 5945-01-448-1280
NSN 6650-00-197-7563
NSN 2925-01-164-9579
NSN 5996-01-412-1382
NSN 5935-00-776-8932
NSN 6150-01-262-7055
NSN 5920-01-595-6700
NSN 5996-00-962-7771
NSN 5935-00-735-1786
NSN 6150-00-802-1454
NSN 5965-01-326-9860