Experimental Verification of Left-Handed Metamaterials Composed of Coplanar Electric and Magnetic Resonators

• 作者: 吴翔 夏颂 屈绍波 徐卓 杨一鸣 王倩 王甲富 马华
• 来源期刊: 中国物理快报(英文版)
• 学科: 工学
• 关键词: 左手材料 验证实验 细胞组成 谐振器 共面 电磁 共振器 X波段
• 年，卷（期）: 2010,（3）
• 页码范围: 140-143
• 页数: 4页
• 分类号: TN751.2 TB851
• 语种: 英文

摘要

We verified experimentally left-handed metamaterials (LHM) composed of coplanar electric and magnetic resonators. A typical LHM sample composed of coplanar resonator unit cells was fabricated, investigated and tested. The experimental results show that the tested sample has a left-handed band of width 1.4 GHz in the X band. The experimental results agree quite well with the simulation ones. Moreover, both the simulation and experimental results show that the LHM under study can automatically achieve good impedance-matching in the left-handed band.