A 2-D Via-Free Indefinite Anisotropic Medium with LH and RH modes Degenerated at the Γ-Point

被引：0
|
作者：
Kato, Yuto [1 ,2 ]
Horibe, Masahiro [1 ]
Sanada, Atsushi [2 ]
机构：
[1] Natl Inst Adv Ind Sci & Technol, Res Inst Phys Measurement, 1-1-1 Umezono, Tsukuba, Ibaraki 3058568, Japan
[2] Osaka Univ, Grad Sch Engn Sci, 1-3 Machikaneyama, Toyonaka, Osaka 5608531, Japan
来源：
2018 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS (APMC) | 2018年
关键词：
metamaterial; Gamma-point; extraordinary transmission; indefinite medium; guided mode;
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：
We propose a novel double-sided structure possessing a unique anisotropic dispersion characteristics of indefinite media with degenerated left-handed and right-handed modes at the Gamma-point for potential antenna gain enhancement applications. After designing the unit cell and investigating the propagation characteristics of the guided modes by full-wave simulations, we demonstrate that the right-handed and lefthanded modes supported by the medium degenerate at the r-point frequency of 34 GHz.
引用
收藏
页码：1196 / 1198
页数：3
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