摘要
太赫兹(Terahertz,THz)波是频率介于红外和微波的电磁波,太赫兹辐射源的独特性质及其与物质相互作用所表现出的丰富物理和化学特性,使太赫兹技术在通信、遥感等空间领域展现出了巨大的应用前景。文章主要对太赫兹技术及空间应用的国内外发展现状进行研究,并归纳出其发展趋势,为我国太赫兹技术空间应用的发展提供情报支持。
Teraherz is a kind of electromagnetic wave, the frequency of which is between infrared and microwave. The unique nature of THz shown by its interaction with matter, make the THz technology show a great propect in communication, remote sensing and other space-related fields. This paper focuses on the study of the domestic and abroad development status of THz space application and summarize its development trend to provide the intelligence for country＇ s space application of THz technology.
出处
《空间电子技术》
2013年第4期80-84,共5页
Space Electronic Technology
关键词
太赫兹
空间应用
国内外现状
发展趋势
THz
Space-related application
Domestic and abroad status
Development trend
作者简介
边明明1985年生，工程师。主要研究方向为微波遥感、太赫兹成像技术、合成孔径雷达成像技术、高速实时信号处理。
