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 6105-01-392-5036
NSN 5925-01-126-2640
NSN 5999-00-538-4342
NSN 5910-01-547-1752
NSN 5975-00-185-5243
NSN 5935-00-472-9609
NSN 6320-01-409-1388
NSN 6620-01-345-9488
NSN 5965-01-640-7104
NSN 5855-00-491-7079
NSN 6685-01-634-0611
NSN 5915-00-445-1557