| 发明名称 |
TUNABLE NEGATIVE REFRACTIVE INDEX COMPOSITE |
| 摘要 |
<p>A composite having a stack of a repeating pattern of layers of: a layer of a nonconductive magnetic material, a first layer of a dielectric material; a layer of a semiconducting material; and a second layer of the dielectric material. The composite has a magnetic resonance frequency and a magnetic anti-resonance frequency and a plasma frequency at higher frequencies than the magnetic resonance frequency.</p> |
| 申请公布号 |
WO2007118255(A2) |
申请公布日期 |
2007.10.18 |
| 申请号 |
WO2007US66517 |
申请日期 |
2007.04.12 |
| 申请人 |
THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY;RACHFORD, FREDERIC, J. |
发明人 |
RACHFORD, FREDERIC, J. |
| 分类号 |
G01R33/02;G02B1/10 |
主分类号 |
G01R33/02 |
| 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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