THz技术的应用及展望

APPLICATIONS AND PROSPECTS OF TERAHERTZ TECHNOLOGY

自 2 0世纪 80年代中期以来 ,THz辐射的研究取得了重要的进展 .文章介绍和讨论了以THz辐射为探测光源的时域光谱测量在基础物理、信息材料、化学和生物材料研究中的应用 ,以及THz成像和THz“雷达”技术在材料研究、安全检查和生物医学等领域的应用前景 .

Remarkable progress in research on terahertz(THz) radiation has been achieved since the mid80′s. We review the applications of timedomain spectroscopy with THz radiation as the probe source in basic physic s, information materials science, chemistry and biology, along with the prospect s of THz imaging and THz radar applied to materials research, security inspe ction and biomedicine.