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 4140-01-394-2547
NSN 6220-01-282-4122
NSN 6240-01-598-5733
NSN 6620-00-868-7104
NSN 5945-00-166-3964
NSN 5960-01-248-4743
NSN 6320-00-823-2015
NSN 7035-00-153-3826
NSN 5990-00-954-6584
NSN 5990-00-158-5392
NSN 6650-01-105-9500
NSN 5965-01-561-1504