【摘要】 介绍了太赫兹电磁波在毒品检测中的应用研究结果;报道了三种苯丙胺类毒品在太赫兹波段的指纹谱,对隐藏在信封中的毒品进行识别,对粉末状毒品与片状毒品的太赫兹吸收光谱进行了比较,同时也应用THz成像技术开发了毒品识别软件。研究结果表明,将太赫兹电磁波应用于毒品检测是可行的。更多还原

【Abstract】 The applications of Terahertz(THz) wave in illicit drugs inspection and the progress were introduced.The fingerprint spectra of amphetamines were reported.The identifications of illicit drugs hidden in mail envelopes were made. The absorption spectra comparison of illicit drugs powder and tablet were got.The imaging programs to identify different samples were developed.These results show that using THz wave in illicit drugs inspection is feasible.更多还原