Terahertz Semiconductor Metamaterials for Magnetostatic and Thermal Tunability

被引:0
|
作者
Han, Jiaguang [1 ]
Lakhtakia, Akhlesh [2 ]
Tian, Zhen [3 ,4 ]
Gu, Jianqiang [3 ,4 ]
Lu, Xinchao [4 ]
Zhang, Weili [4 ]
机构
[1] Natl Univ Singapore, Dept Phys, Singapore 117542, Singapore
[2] Penn State Univ, Dept Engn Sci & Mech, NanoMM Nanoengineered Metamat Grp, University Pk, PA 16802 USA
[3] Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Ctr Terahertz Waves, Tianjin, Peoples R China
[4] Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA
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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 studied a metasurface constituted of a periodic array of semiconductor split-ring resonators. The resonance frequencies were found to be continuously tunable in the terahertz regime through an external magnetostatic field or temperature control. (C)2009 Optical Society of America
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页码:1213 / +
页数:2
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