Laser Raman spectroscopy is an in-situ non-destructive fast detection technology,which has significant application prospects in the field of explosives analysis and detection.Research progress on the applications of conventional laser Raman spectroscopy and its derivative techniques including Fourier transform Raman spectroscopy (FT-Raman),confocal micro Raman,surface enhanced Raman scattering(SERS),portable Raman and remote Raman in the field of explosives analysis were reviewed.The advantages and limitations of different type of laser Raman spectroscopic techniques were analyzed.The laser Raman spectra data of several typical explosives such as TNT,CL-20,HMX,PETN and RDX were compared.It is considered that the future research should focus on the establishment of Raman quantitative analysis methods for explosives,the preparation of high-performance substrate materials for surface enhanced Raman and the improvement of portable Raman spectroscopy.%激光拉曼光谱是一种原位无损快速检测技术,在火炸药分析检测领域具有重要的应用前景.综述了普通激光拉曼光谱以及在此基础上发展起来的傅里叶变换拉曼、共焦显微拉曼、表面增强拉曼、便携式拉曼以及远程拉曼技术在火炸药分析检测领域的应用研究进展,分析了不同类型激光拉曼光谱技术的优点和局限性,比较了三硝基甲苯(TNT)、六硝基六氮杂异伍兹烷(CL-20)、奥克托今(HMX)、太安(PETN)、黑索今(RDX)等典型炸药的激光拉曼光谱数据.认为建立火炸药的拉曼定量分析方法、制备性能优异的表面增强拉曼的基底材料及进一步发展便携式拉曼是未来的研究重点.
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