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 5998-01-168-4799
NSN 4140-01-350-3277
NSN 5920-01-317-8618
NSN 6135-01-462-6040
NSN 4140-01-087-1295
NSN 6135-01-398-5922
NSN 5920-00-362-1376
NSN 6130-00-264-0358
NSN 6220-00-267-0946
NSN 5855-00-560-0110
NSN 5985-01-498-1142
NSN 5998-01-167-3671