Research progress of ultraviolet Raman spectroscopy in chemical agent detection technology
As the military situation in today's world becomes increasingly severe,the need for instruments to detect various chemical agents has become increasingly apparent.How to quickly and accurately detect chemical agents in real time has become the main direction of research at this stage.UV Raman spectroscopy technology has the advantages of high sensitivity,low fluorescence interference,fast response speed,and non-destructive non-contact detection.It has broad application prospects in fields such as chemical reconnaissance,national security,and counter-terrorism emergency response.This article elaborates on the principle of ultraviolet Raman spectroscopy detection technology and the research progress regarding surface contamination by chemical agents.Moreover,it summarizes and forecasts the current situation of instrument development in this domain in the future.