Enhanced Terahertz Generation From the Lithium Niobate Metasurface

The lithium niobate (LiNbO3) metasurface is an attractive platform for nonlinear frequency conversion due to its excellent nonlinearity, high damage threshold, and strong enhancement of the driving field. Here, we demonstrated the nonlinear metasurface for terahertz (THz) generation from LiNbO3 on a...

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Autors principals: Yanyun Tu, Xu Sun, Haizhong Wu, Xiaolei Zan, Yan Yang, Ning Liu, Xiaowei Wang, Congsen Meng, Zhihui Lyu, Zhihong Zhu, Ken Liu, Dongwen Zhang, Zengxiu Zhao
Format: Artigo
Idioma:Inglês
Publicat: Frontiers Media S.A. 2022-04-01
Col·lecció:Frontiers in Physics
Matèries:
terahertz
lithium niobate
metasurface
guided-mode resonance
optical rectification
Accés en línia:https://www.frontiersin.org/articles/10.3389/fphy.2022.883703/full
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