Multispectral Polarization-Insensitive Graphene/Silicon Guided Mode Resonance Active Metasurfaces

Prateeksha Sharma, Dor Oz, Eleftheria Lampadariou +3

We investigate advanced CMOS-compatible Graphene/Silicon active metasurfaces based on guided-mode resonance filters. The simulated results show a high extinction ratio (>25 dB), na…