Abstract
Here we demonstrate bilayer metasurfaces for narrow, dual and broadband terahertz antireflection on a silicon surface. By stacking multiple metasurfaces, we realize narrow bandpass terahertz filters with an extremely clean background.
© 2018 The Author(s)
PDF ArticleMore Like This
Shin-Chun Kuo, Yue Huang, Abul K. Azad, Hou-Tong Chen, and Chun-Chieh Chang
LW6F.4 Laser Science (LS) 2023
Hou-Tong Chen
IW3B.2 International Symposium on Ultrafast Phenomena and Terahertz Waves (ISUPTW) 2016
Ziwei Wang, Gaoneng Dong, Shixing Yuan, Liao Chen, Xiaojun Wu, and Xinliang Zhang
TTh4D.5 Terahertz Science and Applications (TSA) 2019