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 5905-01-472-7463
NSN 6150-01-625-9600
NSN 6650-01-431-9625
NSN 5935-01-093-6450
NSN 6620-01-643-5531
NSN 6610-01-561-5604
NSN 5999-01-592-8664
NSN 5945-01-371-8685
NSN 5945-01-435-5874
NSN 5999-01-157-6626
NSN 6240-00-565-9141
NSN 5920-01-516-0467