Laser-induced breakdown spectroscopy(LIBS)has attracted many academic and industrial interests world-wide due to its unique advantages,such as little or no sample preparation requirement,in-situ/online and multi-elemental analysis,and remote sensing etc.,and it has been regarded as a“future super star” Laser-induced breakdown spectroscopy (LIBS) has attracted many academic and industrial interests world-wide due to its unique advantages, such as little or no sample preparation requirement, in-situ / online and multi-elemental analysis, and remote sensing etc., and it has been seen as a “future super star”