학술논문
Electrically Tunable THz Metasurfaces Enabling Near-Unity Modulation Depth
Document Type
Conference
Author
Source
2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2023 48th International Conference on. :1-2 Sep, 2023
Subject
Language
ISSN
2162-2035
Abstract
We report active THz metasurfaces with reflection approaching zero when incident from the substrate side and applied with an appropriate voltage bias. This finding provides a new route to accomplish near-unity modulation depth of THz waves, which is promising particularly for THz wireless communications.