Applications of terahertz spectroscopy
Applications of terahertz spectroscopy
复制标题
太赫兹光谱的应用
DOI：
10.1109/icimw.2009.5325682
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Kai
中科院分区：
文献类型：
--
作者：
Cunlin Zhang;Kai
为了将太赫兹（THz）光谱技术应用于国土安全、反恐、安检等领域，分别对30种毒品、20种氨基酸和10种爆炸物及其相关化合物（ERC）进行了检测和识别。此外，我们还提出了两种无参考相位特征提取技术，用于识别ERC的THz反射时域光谱（RTDS）和透射TDS，分别。
In order to make use of terahertz (THz) spectroscopy technique for homeland security, anti-terrorism, and security inspection, we have examined the applications feasibility of THz spectroscopy to inspect and identify 30 kinds of illicit drugs, 20 kinds of amino acid and 10 kinds of explosives and related compounds (ERCs), respectively. In addition, we also present two reference-free phase feature extraction techniques for identification of ERCs using THz reflection time-domain spectroscopy (RTDS) and transmission TDS, respectively.