激光与光电子学进展, 2011, 48 (1): 013001, 网络出版: 2010-12-13
爆炸物太赫兹光谱探测技术研究进展 下载: 796次
Progress of Terahertz Spectroscopy Detection Technique of Explosives
摘要
近年来,随着太赫兹(THz)技术的快速发展,它在安检、航空航天、生命科学、化学等领域展现了巨大的应用前景。在安检领域,由于许多炸药及其相关材料在太赫兹波段具有特征吸收谱,许多非金属、非极性材料对太赫兹波是透明的,因此爆炸物太赫兹光谱探测技术具有巨大的潜力,受到了国内外的高度重视。介绍了国内外利用太赫兹波进行爆炸物光谱探测技术的研究现状及太赫兹光谱探测技术的新进展,综述了在固态爆炸物和气态爆炸物的特征吸收光谱研究方向所取得的成果。最后总结了目前存在的技术难题,展望了未来的发展趋势。
Abstract
With the rapid development of the terahertz spectroscopy technique, it has shown great application prospect in the field of safety inspection, aerospace, life science and chemistry. In inspection field, most explosives and related compounds have characteristic absorption and many nonmetal and nonplority materials are transparent to terahertz wave, so it has shown significant potential for the safety inspection and acquired great attention at home and aboard. The abroad and domestic research status of the explosives detection using terahertz spectroscopy technique and the progress of terahertz spectroscopy technique was introduced. Then the the achievements of the solid and gaseous explosives characteristic absorption spectrum were concluded. Finally the existing technique difficulties were summed up and the future development trend was outlooked.
王高, 周汉昌, 姚宝岱, 徐德刚, 姚建铨. 爆炸物太赫兹光谱探测技术研究进展[J]. 激光与光电子学进展, 2011, 48(1): 013001. Wang Gao, Zhou Hanchang, Yao Baodai, Xu Degang, Yao Jianquan. Progress of Terahertz Spectroscopy Detection Technique of Explosives[J]. Laser & Optoelectronics Progress, 2011, 48(1): 013001.