Reconfigurable electromagnetic band gap device using plasma as a localized tunable defect

被引：40
作者：
Lo, J. [1 ,2 ]
Sokoloff, J. [1 ,2 ]
Callegari, Th. [1 ,2 ]
Boeuf, J. P. [1 ,2 ]
机构：
[1] Univ Toulouse UPS, Lab Plasma & Convers Energie LAPLACE, INPT, F-31062 Toulouse 9, France
[2] CNRS, LAPLACE, F-31062 Toulouse, France
来源：
APPLIED PHYSICS LETTERS | 2010年 / 96卷 / 25期
关键词：
discharges (electric); light propagation; optical elements; periodic structures; photonic band gap; plasma applications;
D O I：
10.1063/1.3454778
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Electromagnetic band gap (EBG) structures have interesting properties in terms of electromagnetic wave propagation. Using a plasma discharge in an EBG structure may increase its reconfigurability. The use of microplasma arrays in the design of EBG structures is however complex and may cause energy losses. In this paper, we show through experiments and simulations that EBG effects can be obtained in structures where a single discharge plasma is used to create a defect in a periodic structure of metallic rods. (C) 2010 American Institute of Physics. [doi:10.1063/1.3454778]
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页数：3
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