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 5895-01-011-1993
NSN 6685-00-480-1711
NSN 6320-01-571-8974
NSN 5930-01-354-0922
NSN 6145-01-392-6453
NSN 5835-01-216-7289
NSN 2925-01-304-9200
NSN 5998-00-794-2978
NSN 5905-01-448-2787
NSN 6685-01-236-1386
NSN 5999-01-204-4935
NSN 6220-01-268-2220