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 5998-01-550-0518
NSN 6130-01-292-7890
NSN 5915-01-159-3136
NSN 6645-01-316-7456
NSN 6135-01-167-0759
NSN 5920-01-285-5674
NSN 5950-00-936-5032
NSN 5905-01-608-2878
NSN 5965-01-542-8510
NSN 5996-01-250-2814
NSN 5960-00-047-3944
NSN 6240-01-357-0305