Low-loss Zero-Index Metamaterials with Bound State in the Continuum

被引：0
|
作者：
Tang, Haoning [1 ]
DeVault, Clayton [1 ]
Camayd-Munoz, Phil [1 ]
Jia, Danchen [2 ]
Liu, Yeuyan [3 ]
Du, Fan [4 ]
Mello, Olivia [1 ]
Li, Yang [3 ]
Mazur, Eric [1 ]
机构：
[1] Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA
[2] Zhejiang Univ, Dept Opt Engn, Hangzhou 310027, Zhejiang, Peoples R China
[3] Tsinghua Univ, Dept Precis Instruments, Beijing 00000, Peoples R China
[4] Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China
来源：
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2020年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We have realized a silicon Dirac-cone zero-index metamaterial which incorporates a bound state in the continuum at the near-infrared degenerate triple point. Here, radiative losses are strongly suppressed by the similar to 5000 Q-factor of the metasurface. (C) 2020 The Author(s)
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