远程拉曼光谱技术研究进展

摘要/Abstract

摘要： 远程拉曼光谱技术由显微拉曼光谱分析技术发展而来，是根据拉曼散射效应远距离探测某特定物质的技术。近年来随着对远距离爆炸物探测和对行星探测需求的提升，远程拉曼技术成为了研究热点。激光器和探测器技术的提升，对远程拉曼光谱系统的研究提供了新方法。阐述了远程拉曼光谱技术的主要研究方法，介绍了该方法所使用的实验装置。在此基础上总结了近年来研究者们提出的一些新技术，讨论了各类技术方法的使用原因及其优缺点，以便探究如何针对不同的探测目的获得更良好的探测结果。展望了未来远程拉曼光谱技术的研究发展方向。

关键词: 光谱学, 拉曼远程探测, 拉曼光谱技术, 行星探测, 爆炸物探测

Abstract: The stand-off Raman spectroscopy is developed from the microscopic Raman spectroscopy, which is based on the Raman scattering effect. In recent years, the stand-off Raman spectroscopy has become a research hotspot with the improvement of the needs of stand-off explosives detection and planetary detection. The technology improvement of lasers and detectors provides a new method for the study of stand-off Raman spectroscopy. The main research methods of remote Raman spectroscopy and the experimental devices used in this method are introduced. Some new technology the researchers put forward in recent years are summarized, the reasons of the technical methods choosing and their advantages and disadvantages are discussed, so as to explore how to obtain a better result according to the different detection purposes. The future development direction of remote Raman spectroscopy is also discussed.

Key words: spectroscopy, stand-off Raman, Raman spectroscopy, planetary detection, explosives detection

王彦丁，刘晓萌. 远程拉曼光谱技术研究进展[J]. 量子电子学报.

WANG Yanding, LIU Xiaomeng. Research progress of stand-off Raman spectroscopy[J]. Chinese Journal of Quantum Electronics.

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