Electrically tunable absorber based on a graphene integrated lithium niobate resonant metasurface

Perfect absorbers are of great importance in various applications such as photodetectors, optical sensors and optical modulators. Recently, perfect absorption metasurface based on monolayer graphene has attracted lots of research interest. In this paper, a graphene-lithium niobate (LN) perfect absor...

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Veröffentlicht in:	Optics express 2021-10, Vol.29 (21), p.32796-32803
Hauptverfasser:	Chen, Xingqiao, Meng, Qi, Xu, Wei, Zhang, Jianfa, Zhu, Zhihong, Qin, Shiqiao
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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