Si metasurface supporting multiple quasi-BICs for degenerate four-wave mixing

Dielectric metasurfaces supporting quasi-bound states in the continuum (qBICs) enable high field enhancement with narrow-linewidth resonances in the visible and near-infrared ranges. The resonance emerges when distorting the meta-atom’s geometry away from a symmetry-protected BIC condition and, usua...

全面介紹

書目詳細資料

發表在:	Nanophotonics
Main Authors:	Moretti Gianni Q., Weber Thomas, Possmayer Thomas, Cortés Emiliano, Menezes Leonardo de S., Bragas Andrea V., Maier Stefan A., Tittl Andreas, Grinblat Gustavo
格式:	Article
語言:	英语
出版:	De Gruyter 2024-06-01
主題:	nanophotonics dielectric metasurfaces bound states in the continuum nonlinear flat-optics
在線閱讀:	https://doi.org/10.1515/nanoph-2024-0128