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 5950-01-609-0844
NSN 6620-01-108-9181
NSN 5895-01-408-8321
NSN 7035-01-268-0933
NSN 5835-01-442-6482
NSN 5935-01-300-7664
NSN 6135-01-515-6600
NSN 2925-01-472-4144
NSN 6650-01-221-5367
NSN 5999-01-388-2942
NSN 6130-01-353-4209
NSN 5950-00-142-9078