发明申请
- 专利标题: Composite material with powered resonant cells
- 专利标题(中): 具有电源谐振电池的复合材料
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申请号: US10931148申请日: 2004-08-30
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公开(公告)号: US20060044212A1公开(公告)日: 2006-03-02
- 发明人: Shih-Yuan Wang , Philip Kuekes , Wei Wu , Joseph Straznicky , M. Islam
- 申请人: Shih-Yuan Wang , Philip Kuekes , Wei Wu , Joseph Straznicky , M. Islam
- 主分类号: H01Q15/08
- IPC分类号: H01Q15/08
摘要:
A composite material and related methods are described, the composite material being configured to exhibit a negative effective permittivity and/or a negative effective permeability for incident radiation at an operating wavelength, the composite material comprising an arrangement of electromagnetically reactive cells of small dimension relative to the operating wavelength. Each cell includes an externally powered gain element for enhancing a resonant response of that cell to the incident radiation at the operating wavelength.
公开/授权文献
- US07205941B2 Composite material with powered resonant cells 公开/授权日:2007-04-17