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 5905-01-073-4461
NSN 5935-01-229-6572
NSN 5999-00-913-7245
NSN 6645-01-658-5624
NSN 5910-00-425-6953
NSN 6130-01-561-6338
NSN 6320-00-701-0437
NSN 5855-01-632-5485
NSN 6320-01-227-2648
NSN 5855-00-117-0857
NSN 6110-00-953-1027
NSN 5895-01-096-7676