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 5975-01-562-3222
NSN 5925-01-033-1980
NSN 5915-01-202-6939
NSN 5996-00-857-8246
NSN 5965-01-658-2624
NSN 6650-00-152-8738
NSN 5998-01-065-1231
NSN 6685-01-399-8584
NSN 5990-01-188-7309
NSN 6220-01-050-8122
NSN 5999-01-656-3057
NSN 5996-01-519-3843