Fano-Resonant Metasurface with 92% Reflectivity Based on Lithium Niobate on Insulator

Lithium niobate is an excellent optoelectronic and nonlinear material, which plays an important role in integrated optics. However, lithium niobate is difficult to etch due to its very stable chemical nature, and the microstructure of lithium niobate’s metasurface is generally of subwavelength, whic...

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Bibliographic Details

Published in:	Nanomaterials
Main Authors:	Leshu Liu, Ken Liu, Ning Liu, Zhihong Zhu, Jianfa Zhang
Format:	Article
Language:	English
Published:	MDPI AG 2022-10-01
Subjects:	lithium niobate on insulator metasurface high reflectivity Fano-resonant Fabry–Perot cavity
Online Access:	https://www.mdpi.com/2079-4991/12/21/3849