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 5930-01-389-0027
NSN 5990-01-266-6016
NSN 5990-01-540-1619
NSN 6610-00-232-9485
NSN 4140-00-865-3296
NSN 5999-00-233-1291
NSN 6150-01-416-4134
NSN 6105-01-055-6569
NSN 2925-00-880-4061
NSN 5965-01-141-6485
NSN 5950-01-420-8913
NSN 6610-01-178-5435