发明名称 |
METAMATERIALS FOR SURFACES AND WAVEGUIDES |
摘要 |
<p>Complementary metamaterial elements provide an effective permittivity and/or permeability for surface structures and/or waveguide structures. The complementary metamaterial resonant elements may include Babinet complements of“split ring resonator”(SRR) and“electric LC”(ELC) metamaterial elements. In some approaches, the complementary metamaterial elements are embedded in the bounding surfaces of planar waveguides, e.g. to implement waveguide based gradient index lenses for beam steering/focusing devices, antenna array feed structures, etc.</p> |
申请公布号 |
EP2329561(A4) |
申请公布日期 |
2013.03.13 |
申请号 |
EP20090808524 |
申请日期 |
2009.08.21 |
申请人 |
DUKE UNIVERSITY |
发明人 |
SMITH, DAVID, R.;LIU, RUOPENG;CUI, TIE JUN;CHENG, QIANG;GOLLUB, JONAH |
分类号 |
H01P3/08;H01P1/20;H01P7/08;H01Q15/00 |
主分类号 |
H01P3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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