THz emitting nonlinear metasurface Fresnel zone plates

被引：0
|
作者：
Minerbi, Eviatar [1 ,2 ,3 ]
Keren-Zur, Shay [1 ,2 ]
Ellenbogen, Tal [1 ,2 ]
机构：
[1] Tel Aviv Univ, Dept Phys Elect, Sch Elect Engn, IL-6997801 Tel Aviv, Israel
[2] Tel Aviv Univ, Ctr Light Matter Interact, IL-6779801 Tel Aviv, Israel
[3] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Phys & Astron, IL-6779801 Tel Aviv, Israel
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 introduce a nonlinear metasurface that generates broadband terahertz radiation and focuses each frequency to a different focal point. This demonstration advances the development of efficient optical devices for the terahertz spectral region. (C) 2020 The Author(s)
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页数：2
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