Electrically modulated metasurfaces manipulate light fields but suffer from high operating voltages, low tuning sensitivity, and a reliance on telecommunication bands. This work shows designs of electrically modulated plasmonic metasurfaces that enable continuous and reversible wavelength modulation with a tuning sensitivity up to ~ 1 nm/V at a CMOS-compatible voltage below 5 V in the visible and near-infrared light regime.
- Xinyu Wen
- Hongquan Yu
- Shikai Deng
