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 5998-01-631-9050
NSN 5950-01-415-8564
NSN 5855-00-921-6589
NSN 6130-01-379-7122
NSN 5960-00-199-6034
NSN 6135-01-395-6693
NSN 5965-01-512-1985
NSN 5985-00-274-4062
NSN 6110-00-452-9148
NSN 5835-01-235-9051
NSN 6135-01-604-8739
NSN 5950-00-474-5081