Ming-Yong Zhuang

Beam-squint-free and polarization-insensitive metasurfaces designed via ultrafast design framework and extensive meta-atom library

Chromatic dispersion fundamentally limits metasurface performance by coupling beam steering to frequency, thereby constraining bandwidth and undermining practical deployment. Here, we break this limitation by introducing a fundamentally different design paradigm for metasurfaces that decouples wavefront control from...