Dual-Band and Multi-State Polarization Conversion Using aTerahertz Symmetry-Breaking Metadevice

Dual-Band and Multi-State Polarization Conversion Using aTerahertz Symmetry-Breaking Metadevice

We numerically and experimentally demonstrate a terahertz metadevice consisting of split-ring resonators (SRRs) present within square metallic rings. This device can function as a dual-band polarization converter by breaking the symmetry of SRRs. Under <i>x</i>-polarized incidence, the m...

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Bibliographic Details
Main Authors: Yuwang Deng, Qingli Zhou, Xuteng Zhang, Pujing Zhang, Wanlin Liang, Tingyin Ning, Yulei Shi, Cunlin Zhang
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Nanomaterials
Subjects:
terahertz
symmetry-breaking metadevice
dual band
multi state
polarization conversion
Online Access:https://www.mdpi.com/2079-4991/13/21/2844

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