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 5950-00-302-5292
NSN 6220-01-391-5313
NSN 6145-01-448-2949
NSN 6135-01-168-2944
NSN 6685-00-603-7571
NSN 5950-01-545-2908
NSN 2925-00-001-4604
NSN 5895-01-418-1764
NSN 5999-00-735-2205
NSN 6685-01-409-2748
NSN 7035-01-063-0453
NSN 5985-01-632-7749