文物是人类社会发展过程中遗留下来的具有历史、科学、艺术价值的遗物或遗迹。通过对文物的分析,我们可以获得文物所处时代的历史信息、制作文物的工艺、修复文物的材料信息等。文物科学研究中非常重要的任务之一是保护文物的完整性。激光拉曼光谱技术因能够对分子结构信息进行无损测试而得到广泛的应用。特别是显微拉曼光谱的出现,样品只要在显微镜下观察到即能检测 Cultural relics are remains or relics of historical, scientific and artistic value left over from the development of human society. Through the analysis of cultural relics, we can get the historic information of the times where the relics lived, the craft of making relics and the material information of relics. One of the most important tasks in the research of cultural relics is to protect the integrity of cultural relics. Laser Raman spectroscopy is widely used for non-destructive testing of molecular structure information. In particular, the appearance of Raman microscopy, the sample can be detected as long as the microscope can be detected