Novel metamaterials at millimeter and terahertz waves and lenses applications

被引：0
|
作者：
Navarro-Cia, M. [1 ]
Beruete, M. [1 ]
Falcone, F. [1 ]
Sorolla, M. [1 ]
机构：
[1] Univ Publ Navarra, Millimeter Wave Lab, E-31006 Pamplona, Spain
来源：
APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2009年
关键词：
Extraordinary Transmission; Cut-Off Hole Arrays; Negative Refraction Index; Lenses; Metamaterials; EXTRAORDINARY OPTICAL-TRANSMISSION;
D O I：
10.1109/APMC.2009.5384457
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：
Novel metamaterials operating at millimeter and terahertz wavelengths fabricated by stacked subwavelength hole arrays are presented. New extraordinary transmission effects are experimentally shown. Moreover, by using a staircase approximation of the ideal parabola profile done by removing step by step one lattice in each dimension of the transversal section new lenses have been fabricated with potential applications in antennas and imaging. Simulation and measurement results exhibit an excellent agreement.
引用
收藏
页码：1289 / 1292
页数：4
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