Quasi-TEM mode propagation in twin-wire THz waveguides
基本信息来源于合作网站,原文需代理用户跳转至来源网站获取
摘要:
Terahertz (THz) bandwidth has been attracting much interest in material characterization,owing to its demonstrated advantages in probing and recognizing different materials,for various potential applications in fields spanning from biology to security.These applications rely on the free space propagation of broadband singlecycle THz pulses,which enables time-domain spectroscopy (TDS),capable of retrieving the amplitude and phase information of the spectral signature of various compounds[11.One of the recent challenges on the topic is the development of practical waveguides that are capable of transporting this signal to arbitrary locations.