A terahertz metamaterial comprised of C-shaped SRRs was experimentally devised and demonstrated to exhibit high-efficient and broadband anomalous refraction with strong phase discontinuities. The generalized refraction properties of the proposed metamaterial, including the effect of various incident angles and polarizations were investigated at broad terahertz frequencies. By employing such metasurface, we demonstrated a simple method to tailor transmission and phase of terahertz wave. © 2013 IEEE.
|Original language||English (US)|
|Title of host publication||2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)|
|Publisher||Institute of Electrical and Electronics Engineers (IEEE)|
|State||Published - Sep 2013|