Chengyu Li

Ultra‐High Contrast Terahertz Modulation and Pixelated Display Based on VO 2 Metasurface

ABSTRACT The development of high‐performance, dynamically reconfigurable devices is important for advancing Terahertz (THz) technology. Vanadium dioxide (VO 2 ), a metal‐insulator transition oxide with a near‐room‐temperature critical point, is promising for infrared (IR) and THz...