Open access
Sep 2026
Functionally multiplexed sensor based on separated bilayer metasurface for enhanced terahertz sensing
Terahertz (THz) metamaterials can confine electric field energy to subwavelength regions, thereby significantly enhancing light-matter interactions. Consequently, they hold broad application prospects in the field of biochemical sensing. However, traditional metamaterials generally suffer from low spatial overlap betwe...
Yi Huang, Zhao-Kai Lin, Fu-Wei Sun et al.
· Physica Scripta · 0 citations