Negative refraction of a three-dimensional metallic photonic crystal

被引:3
|
作者
Mahmoudi, A.
Semnani, A.
Alizadeh, R.
Adeli, R.
机构
[1] Univ Qom, Fac Sci, Inst Adv Studies Basic Sci, Dept Phys, Zanjan 45195, Iran
[2] KN Toosi Univ Technol, Fac Elect Engn, Dept Commun, Tehran, Iran
[3] Univ Isfahan, Esfahan, Iran
来源
EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS | 2007年 / 39卷 / 01期
关键词
D O I
10.1051/epjap:2007099
中图分类号
O59 [应用物理学];
学科分类号
摘要
A metamaterial with a negative effective index of refraction is made from a three-dimensional hexagonal lattice photonic crystal with a metallic basis embedded in foam. It has been simulated with Ansoft HFSS (TM) in a frequency range from 7.0 to 12.0 GHz. Simulated results tested experimentally and negative refraction verified in some frequencies. Experimental results are in good agreement with simulations.
引用
收藏
页码:27 / 32
页数:6
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