超材料吸波器的极化特性研究进展  

Research Progress in Polarization Property of Metamaterial Absorber

作　　者：姚丽芳[1] 李敏华[1] 董建峰[1] 

机构地区：[1]宁波大学信息科学与工程学院,宁波315211

出　　处：《材料导报》2015年第7期52-58,共7页Materials Reports

基　　金：国家自然科学基金(61475079)

摘　　要：超材料由于具有吸波特性而引起了人们的极大兴趣。简要介绍了超材料产生吸波的原理,并着重阐述了吸波超材料在微波段、光波段以及太赫兹波段的极化特性和相应超材料吸波器结构的模拟及实验研究进展。这种超材料的吸波特性在军事和民用上具有潜在的应用价值。The metamaterial has been attracted great attention for its absorbing property. The theory of absorbing property of metamaterial is briefly introduced. The research progresses on simulations and experiments of metamaterial absorber polarization properties through metamaterial absorber structures in microwave,optical frequency and terahertz bands are reviewed in detail. This metamaterial absorber with absorbing properties possesses potential application in military and civilian.

关 键 词：吸波器 超材料 极化敏感 极化不敏感 

分 类 号：TB34[一般工业技术—材料科学与工程]