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 5920-01-567-0620
NSN 5975-01-445-7118
NSN 5996-01-025-5683
NSN 5998-01-431-8348
NSN 5895-01-330-5741
NSN 5930-00-055-4069
NSN 2925-01-191-5814
NSN 5975-00-482-3954
NSN 5930-01-258-3879
NSN 6110-01-464-4337
NSN 5996-01-075-5184
NSN 5998-01-258-4821