激光与光电子学进展, 2010, 47 (2): 023001, 网络出版: 2010-01-23
太赫兹波谱与成像 下载: 2786次
Terahertz Spectroscopy and Imaging
摘要
主要介绍太赫兹(THz)技术的两大基本应用领域:波谱技术与成像技术。总结了太赫兹波谱学中的时域光谱技术、时间分辨光谱技术和发射光谱技术以及相关的参数提取原理。介绍了太赫兹成像原理及相关的时域扫描成像、实时成像、层析成像、连续波成像和近场成像等太赫兹成像技术。列举了太赫兹光谱和成像技术在****、生物研究、材料研究、无损检测等方面的应用。
Abstract
The developments of Terahertz (THz) spectroscopy and imaging technology in recent years are reviewed,including THz time-domain spectroscopy,time-resolved THz spectroscopy,THz emission spectroscopy,time-domain raster scan imaging,real-time imaging,tomographic imaging,continuous-wave imaging,and near-field imaging. Fundamental principles involved in THz spectroscopy and imaging techniques are introduced. Potential applications of THz technology,such as homeland security,biological research,materials research,non-destructive evaluation are discussed.
张存林, 牧凯军. 太赫兹波谱与成像[J]. 激光与光电子学进展, 2010, 47(2): 023001. Zhang Cunlin, Mu Kaijun. Terahertz Spectroscopy and Imaging[J]. Laser & Optoelectronics Progress, 2010, 47(2): 023001.