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 6610-01-357-9188
NSN 2925-01-353-3928
NSN 5930-00-346-2757
NSN 6240-01-463-3132
NSN 5905-00-548-3279
NSN 6610-00-564-1728
NSN 5950-01-125-6900
NSN 6685-01-133-1955
NSN 5996-00-518-0460
NSN 5920-01-025-1618
NSN 6150-01-461-7984
NSN 5965-00-408-5501