Terahertz technologies: present and future

被引:166
作者
Nagatsuma, Tadao [1 ]
机构
[1] Osaka Univ, Grad Sch Engn Sci, Osaka 5600853, Japan
关键词
terahertz; source; detector; spectroscopy; imaging; communication; TIME-DOMAIN SPECTROSCOPY; SCHOTTKY-BARRIER DIODES; WAVE GENERATION; MILLIMETER;
D O I
10.1587/elex.8.1127
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A number of technical breakthroughs in electronics and photonics made since the early 1990s have started to bring terahertz (THz)-wave technologies from laboratory demonstrators to industrial applications such as non-destructive testing, security, medicine, communications, etc. This paper overviews the latest progress in THz-wave technologies in terms of components such as sources and detectors, and system applications, and discusses future challenges towards market developments.
引用
收藏
页码:1127 / 1142
页数:16
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