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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。
The application of terahertz electromagnetic wave in the detection of drugs was introduced. The fingerprints of three amphetamines in the terahertz band were reported. The fingerprints hidden in the envelope were identified. Absorption spectra were compared, but also the application of THz imaging technology to develop drug identification software. The results show that the application of THz electromagnetic waves to drug testing is feasible.