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 6220-01-427-2333
NSN 4140-01-496-2114
NSN 2925-01-306-4228
NSN 5975-01-397-4116
NSN 5935-01-151-8020
NSN 5835-00-858-9128
NSN 2925-00-242-1425
NSN 6145-01-442-6965
NSN 5905-01-629-1716
NSN 5985-01-541-0018
NSN 5835-01-055-6859
NSN 2925-01-607-1508