Continuous‐Spectrum–Polarization Recombinant Optical Encryption with a Dielectric Metasurface

The Jones matrix, with eight degrees of freedom (DoFs), provides a general mathematical framework for the multifunctional design of metasurfaces. Theoretically, the maximum eight DoFs can be further extended in the spectrum dimension to endow unique encryption capabilities. However, the topology and...

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Veröffentlicht in:	Advanced materials (Weinheim) 2023-10, Vol.35 (41), p.e2304161-n/a
Hauptverfasser:	Wang, Jiuxu, Yu, Feilong, Chen, Jin, Wang, Jie, Chen, Rongsheng, Zhao, Zengyue, Chen, Jian, Chen, Xiaoshuang, Lu, Wei, Li, Guanhai
Format:	Artikel
Sprache:	eng
Schlagworte:	coherent optical encryption Conjugates continuous conjugate polarization channels dispersive Jones matrix Eigenvectors Evolution Materials science Mathematical analysis Metasurfaces mid‐infrared dielectric metasurfaces Polarization Quantum phenomena Topology
Online-Zugang:	Volltext
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