Materials for terahertz science and technology

被引：2830

作者：

Ferguson, B

Zhang, XC

机构：

[1] Rensselaer Polytech Inst, Ctr Terahertz Res, Troy, NY 12180 USA

[2] Univ Adelaide, Ctr Biomed Engn, Adelaide, SA 5005, Australia

[3] Univ Adelaide, Dept Elect & Elect Engn, Adelaide, SA 5005, Australia

来源：

NATURE MATERIALS | 2002年 / 1卷 / 01期

基金：

澳大利亚研究理事会; 美国国家科学基金会;

关键词：

D O I：

10.1038/nmat708

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Terahertz spectroscopy systems use far-infrared radiation to extract molecular spectral information in an otherwise inaccessible portion of the electromagnetic spectrum. Materials research is an essential component of modem terahertz systems: novel, higher-power terahertz sources rely heavily on new materials such as quantum cascade structures. At the same time, terahertz spectroscopy and imaging provide a powerful tool for the characterization of a broad range of materials, including semiconductors and biomolecules.

引用

页码：26 / 33

页数：8

共 68 条

[1] CHERENKOV RADIATION FROM FEMTOSECOND OPTICAL PULSES IN ELECTRO-OPTIC MEDIA [J].