Frequency Tunable Terahertz Metamaterials

被引:0
|
作者
Chen, Hou-Tong [1 ]
Azad, Abul K. [1 ]
Shrekenhamer, D. [2 ]
Padilla, Willie J. [2 ]
Averitt, Richard D. [3 ]
Taylor, Antoinette J. [1 ]
O'Hara, John F. [1 ]
机构
[1] Los Alamos Natl Lab, MPA CINT, POB 1663, Los Alamos, NM 87545 USA
[2] Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USA
[3] Boston Univ, Dept Phys, Boston, MA 02215 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 present a hybrid metamaterial semiconductor device capable of 20% tunability of the center resonance frequency via photoexcitation of the semiconductor regions, thereby addressing the metamaterials drawback of narrow bandwidth operation. (c) 2008 Optical Society of America
引用
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页码:3189 / +
页数:2
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