Aug 2026
Dynamic phase gradient synthesis with a moiré metasurface and its application in microwave beam manipulations.
In this Letter, we theoretically explore the potential of a moiré metasurface that achieves dynamic synthesis of phase gradients via dislocation. Our moiré metasurface consists of two cascaded metasurface layers encoded with spatially conjugate quadratic phase profiles, and linear phase modulation carrying a synthesize...
Zhenshuo Chen, Bingyi Liu, Yuhong Na et al.
· Optics Letters · 0 citations