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 5935-01-443-6352
NSN 6220-01-460-0180
NSN 5950-01-054-8247
NSN 5998-01-611-9530
NSN 2925-01-157-9204
NSN 5905-01-567-3989
NSN 7035-00-834-2090
NSN 5920-00-229-1812
NSN 5996-01-433-1476
NSN 5835-01-406-4066
NSN 5905-01-421-9770
NSN 5975-01-124-4269