Metamaterial Devices for the Terahertz Gap

被引：1
作者：
Padilla, Willie J. [1 ]
机构：
[1] Boston Coll, Dept Phys, 140 Commonwealth Ave, Chestnut Hill, MA 02467 USA
来源：
APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2009年
关键词：
Metamaterials; negative index; left-handed; terahertz; modulators;
D O I：
10.1109/APMC.2009.5384460
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：
Metamaterials are engineered materials which offer superb electromagnetic performance over naturally occurring materials, and offer great potential to construct novel devices operating in the terahertz frequency regime. Here we experimentally demonstrate metamaterial narrow band filters, perfect absorbing elements for THz imaging, and ultra-fast THz switches. Experiments are supplanted with simulation and theory, thus verifying high performance.
引用
收藏
页码：1297 / +
页数：2
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