Sub-wavelength air cavities in uniaxial metamaterials

被引：0
|
作者：
Atakaramians, Shaghik [1 ,2 ]
Kuhlmey, Boris T. [1 ,2 ]
机构：
[1] Univ Sydney, Sch Phys, Inst Photon & Opt Sci, Sydney, NSW 2006, Australia
[2] Univ Sydney, Sch Phys, Ctr Ultrahigh Bandwidth Devices Opt Syst CUDOS, Sydney, NSW 2006, Australia
来源：
2016 INTERNATIONAL CONFERENCE ON NUMERICAL SIMULATION OF OPTOELECTRONIC DEVICES (NUSOD) | 2016年
关键词：
RESONATORS;
D O I：
暂无
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：
Reducing the size of device components, e.g. waveguides and resonant cavities, beyond the diffraction limit is a means to an end. Here we demonstrate the condition required to have air cavities within a uniaxial metamaterial clad waveguide. Our work reveals that air cavity sizes much smaller than the operating wavelength (D(2)h/lambda(3)=6.7e-4) are achievable under specific conditions of cladding material parameters, which could have great impact on miniaturization of electromagnetic devices.
引用
收藏
页码：29 / 30
页数：2
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