Wideband Absorbing Plasmonic Structures via Profile Optimization Based on Genetic Algorithm

Wideband Absorbing Plasmonic Structures via Profile Optimization Based on Genetic Algorithm

Plasmonic structures that support the spoof surface plasmon polariton (SSPP) mode can be tailored to achieve strong absorption of electromagnetic (EM) waves. In particular, the profile of an absorbing plasmonic structure (APS) plays an important role in realizing its wideband absorption performance....

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Bibliographic Details
Main Authors: Ruichao Zhu, Jiafu Wang, Sai Sui, Yueyu Meng, Tianshuo Qiu, Yuxiang Jia, Xiaofeng Wang, Yajuan Han, Mingde Feng, Lin Zheng, Shaobo Qu
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-06-01
Series:Frontiers in Physics
Subjects:
metamaterial
absorbing plasmonic structure
spoof surface plasmon polariton
wideband absorption
genetic algorithm
Online Access:https://www.frontiersin.org/article/10.3389/fphy.2020.00231/full

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