Yue Wang, Zijian Cui, Lisha Yue, Xiaoju Zhang, Yongqiang Zhu, Xiang Zhang, Z. Yao, Dachi Zhang, Cheng Ma
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引用次数: 1
Abstract
We have investigated the interaction of surface plasmon polariton (SPP) mode with dipole mode at terahertz perfect metamaterial absorber (PMA) consisted of a metasurface layer, a dielectric spacer layer, and a metallic ground. The dependence of SPP modes generated by PMA on the lattice constant of the unit cell was investigated. Also, high-quality-factor resonance is observed, which has been a subject of numerous investigations since an elevated quality factor is highly desirable for the practical application.
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