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 6610-01-561-7813
NSN 4140-00-580-8508
NSN 6610-01-615-4938
NSN 5835-00-887-6420
NSN 6610-00-155-1334
NSN 5935-01-197-8448
NSN 2925-00-211-4761
NSN 5935-00-103-1774
NSN 5965-01-633-8849
NSN 6620-01-371-1655
NSN 5998-00-252-3708
NSN 5950-01-538-5817