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 6685-01-448-7164
NSN 5945-01-381-8196
NSN 5930-00-102-6165
NSN 5965-00-543-1837
NSN 6150-00-826-9502
NSN 5925-01-323-6491
NSN 5910-00-813-4057
NSN 5915-01-431-9754
NSN 5930-01-119-4745
NSN 6150-00-169-8558
NSN 5910-00-373-8808
NSN 5835-01-227-4752