posted on 2025-07-08, 12:07authored bySiying Gao, Zhuoqun Wang, Ning Lu, Lei Xu, Zhanghua Han, Mohsen Rahmani, Yuechen Jia, Feng Chen
calculated band structure, Breit-Wigner-Fano line shape, roles of meta-atom profiles on optical properties, and experimentally determined SHG performance based on all-dielectric metasurfaces