Long and short DP-LIBS-I as a useful elemental composition determination method has been applied in various fields including solid, liquid and gas due to its advantages of fast response, high sensitivity, non-contact and multi- elemental detection. It utilizes the collinear long and short DP-LIBS (Long and Short Double-Pulse Laser Induced Breakdown Spectroscopy) technology developed by Tokushima University and Xi'an Jiaotong University. It can be applied to industrial processes, environment protection, and food safety for elemental measurement.
