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 5998-01-202-3398
NSN 6620-00-557-7008
NSN 5999-01-380-8944
NSN 5915-01-090-1842
NSN 6240-00-230-2716
NSN 5925-00-967-6476
NSN 6240-00-858-0389
NSN 4140-01-160-8934
NSN 6320-00-937-5625
NSN 5915-00-786-6300
NSN 4140-01-005-0154
NSN 6145-01-317-2226