| 太赫兹波及其在毒品检测中的应用 |
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| 引用本文： | 江德军,王光琴,贾燕,李宁,逯美红,孙金海,沈京玲. 太赫兹波及其在毒品检测中的应用[J]. 北京石油化工学院学报, 2006, 14(4): 84-89 |
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| 作者姓名： | 江德军 王光琴 贾燕 李宁 逯美红 孙金海 沈京玲 |
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| 作者单位： | 首都师范大学物理系,北京,100037;首都师范大学物理系,北京,100037;首都师范大学物理系,北京,100037;首都师范大学物理系,北京,100037;首都师范大学物理系,北京,100037;首都师范大学物理系,北京,100037;首都师范大学物理系,北京,100037 |
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| 基金项目： | 北京市教委科研项目，北京市自然科学基金，国家自然科学基金 |
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| 摘 要： | 详细介绍了利用光导天线、光整流和光学参量振荡器产生太赫兹波,以及利用电光效应和光导偶极天线探测太赫兹波的方法.重点介绍了太赫兹时域光谱技术和成像技术在毒品检测及识别方面的研究成果.说明太赫兹波应用于毒品检测和识别是可行的、有意义的.
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| 关 键 词： | 太赫兹波 时域光谱技术 成像 毒品 检测 |
| 收稿时间： | 2006-05-08 |
| 修稿时间： | 2006-05-08 |
THz Wave and Its Application in Illicit Drugs Inspection |
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| Jiang Dejun,Wang Guangqin,Jia Yan,Li Ning,Lu Meihong,Sun Jinhai,Shen Jingling. THz Wave and Its Application in Illicit Drugs Inspection[J]. Journal of Beijing Institute of Petro-Chemical Technology, 2006, 14(4): 84-89 |
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| Authors: | Jiang Dejun Wang Guangqin Jia Yan Li Ning Lu Meihong Sun Jinhai Shen Jingling |
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| Abstract: | The generation and detection of THz wave, particularly by using the photoconductive antenna, optical rectification and non-collinear phase matched THz OPO, are introduced. THz time domain spectroscopy technique and its application in illicit drugs inspection are illustrated. Finally THz imaging and the identification of samples are stated. These results suggest that it is of great significance to use THz wave in illicit drugs inspection. |
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| Keywords: | THz wave time domain spectroscopy imaging illicit drugs inspection |
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