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 5855-01-275-5470
NSN 5985-01-016-2996
NSN 6150-00-229-5822
NSN 4140-01-196-7490
NSN 6320-01-087-7961
NSN 4140-01-399-3027
NSN 6610-00-127-7013
NSN 6610-01-137-5959
NSN 6320-01-160-7757
NSN 5965-00-752-5823
NSN 4140-01-267-9874
NSN 6240-00-960-8458