The study on THz wave propagation feature in atmosphere

Abstract

THz wave has many applications, such as space communication, Earth environment observation, atmosphere science, remote sensing and so on. The atmospheric propagation of terahertz waves now rank among the most critical issues in the societal implementation of terahertz technology. In this paper we introduce the constitution of THz wave atmosphere propagation system, decay, then analyze the decay, turbulent and enhancement effects about THz wave atmosphere propagation, then carry out atmospheric propagation measurement system based on THz-TDS.