近年来原子发射光谱分析由于引进了两种新光源——激光与高频电感耦合等离子体(ICP),所以又得到很大发展。实践证明这两种新光源确实具有一些突出的特点。激光光谱分析,能对试样进行微区分析,剖面分析与三维分析,誉称激光探针,与电子探针、离子探针相提并论,相互补充。而 In recent years, atomic emission spectroscopy has also been greatly developed due to the introduction of two new light sources, laser and high frequency inductively coupled plasma (ICP). Practice has proved that these two new light sources do have some outstanding features. Laser spectroscopy, micro-area analysis of the sample, profile analysis and three-dimensional analysis, said the laser probe, and the electronic probe, ion probe compared to the same, complement each other. and