Shahrokh Jam

Broadband asymmetric transmission and cross-polarization conversion in an interlayer-coupled bilayer chiral metasurface

This paper presents a bilayer 3D-chiral metasurface for broadband asymmetric transmission (AT) and cross-polarization conversion in the microwave regime. The structure achieves a polarization conversion ratio (PCR) above 93% over 10.0–15.3 GHz, peaking at 98%. Simulations further...