A Transparent, Time-Modulated Metasurface

被引：0
|
作者：
Wu, Zhanni [1 ]
Grbic, Anthony [1 ]
机构：
[1] Univ Michigan, Dept Elect Engn & Comp Sci, 1301 Beal Ave, Ann Arbor, MI 48109 USA
来源：
2018 12TH INTERNATIONAL CONGRESS ON ARTIFICIAL MATERIALS FOR NOVEL WAVE PHENOMENA (METAMATERIALS) | 2018年
关键词：
BROAD-BAND;
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：
A transparent, time-modulated metasurface that can perform frequency conversion in the X-band is reported. The metasurface provides high transmission amplitude and an electrically driven, time-modulated transmission phase. Depending on the time-dependent transmitted phase variation, the metasurface can either upconvert or downconvert (Doppler shift) the frequency of the incident wave, without generating an undesired image frequency.
引用
收藏
页码：439 / 441
页数：3
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