太赫兹辐射
平面的
导电体
缩放比例
带宽(计算)
材料科学
太赫兹光谱与技术
光电子学
太赫兹超材料
物理
光学
计算机科学
电信
远红外激光器
复合材料
计算机图形学(图像)
几何学
激光器
数学
作者
Ta‐Jen Yen,Willie J. Padilla,Nicholas X. Fang,D. C. Vier,David R. Smith,J. B. Pendry,D. N. Basov,Xiang Zhang
出处
期刊:Science
[American Association for the Advancement of Science (AAAS)]
日期:2004-03-05
卷期号:303 (5663): 1494-1496
被引量:1411
标识
DOI:10.1126/science.1094025
摘要
We show that magnetic response at terahertz frequencies can be achieved in a planar structure composed of nonmagnetic conductive resonant elements. The effect is realized over a large bandwidth and can be tuned throughout the terahertz frequency regime by scaling the dimensions of the structure. We suggest that artificial magnetic structures, or hybrid structures that combine natural and artificial magnetic materials, can play a key role in terahertz devices.
科研通智能强力驱动
Strongly Powered by AbleSci AI