Time-varying coding digital double-layered Huygens' metasurface for high-efficiency harmonic frequency conversion

Time-varying metasurfaces offer an efficient means of controlling nonlinear harmonics by manipulating component geometries and modulating signals. This ability renders them valuable across various fields, such as wireless communication, radar sensing, and biological monitoring. However, most of the...

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Veröffentlicht in:	Applied physics letters 2024-03, Vol.124 (11)
Hauptverfasser:	Li, Feng, Wu, Chao, Qiu, Chunqiao, Xu, Quan, Zhu, Hongyu, Li, Quan, Zhang, Zhengren
Format:	Artikel
Sprache:	eng
Schlagworte:	Biomonitoring Coding Energy conversion efficiency Harmonics Metasurfaces Nonlinear control Phase modulation Rings (mathematics) Substrates Wireless communications
Online-Zugang:	Volltext
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