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 5920-01-241-0566
NSN 6220-01-631-4422
NSN 6145-01-338-3219
NSN 5895-01-611-6284
NSN 6320-00-546-9249
NSN 6650-01-417-4277
NSN 5945-01-300-4429
NSN 5985-01-615-2832
NSN 5945-00-918-4268
NSN 5950-00-294-3139
NSN 6220-01-503-2269
NSN 2925-00-294-1285