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 5895-01-618-6477
NSN 4140-00-126-4685
NSN 5990-01-089-9694
NSN 5835-00-954-2833
NSN 6110-01-359-2743
NSN 5915-00-959-5454
NSN 6130-01-481-3888
NSN 5998-00-014-1171
NSN 2925-00-242-7688
NSN 6145-01-156-9587
NSN 6130-00-959-5800
NSN 6220-01-428-8944