首页> 外文会议>Conference on Terahertz for Military and Security Applications Apr 21, 2003 Orlando, Florida, USA >Fiber-pigtailed terahertz time domain spectroscopy instrumentation for package inspection and security imaging
【24h】

Fiber-pigtailed terahertz time domain spectroscopy instrumentation for package inspection and security imaging

机译:光纤尾纤太赫兹时域光谱仪用于包装检查和安全成像

获取原文
获取原文并翻译 | 示例

摘要

Terahertz imaging has the potential to reveal concealed explosives; metallic and non-metallic weapons (such as ceramic, plastic or composite guns and knives); flammables; biological agents; chemical weapons and other threats hidden in packages or on personnel. Because terahertz imaging employs safe non-ionizing radiation that penetrates clothing, people may be routinely scanned as well as packages. Images can have sub-millimeter resolution, superior to longer wavelength techniques. Explosives, chemical weapons, and biological agents may posses a spectral fingerprint in the terahertz regime. The application of commercially available time domain terahertz spectroscopy equipment to imaging of concealed threats within packages is shown to penetrate common packing materials and clearly image common plastic and metal threat objects.
机译:太赫兹成像有可能发现隐藏的爆炸物。金属和非金属武器(例如陶瓷,塑料或复合枪和刀);易燃物生物制剂隐藏在包裹或人员中的化学武器和其他威胁。由于太赫兹成像采用了穿透衣服的安全非电离辐射,因此可能会像包裹一样对人进行例行扫描。图像可以具有亚毫米级的分辨率,优于更长波长的技术。炸药,化学武器和生物制剂可能具有太赫兹光谱的光谱指纹。市场上可买到的时域太赫兹光谱仪在包装中隐蔽的威胁成像中的应用表明可以穿透常见的包装材料,并清晰地对常见的塑料和金属威胁物体成像。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号