Title:
パワー供給される共鳴セルを有する複合材料
Document Type and Number:
Japanese Patent JP2008512897
Kind Code:
A
Abstract:
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.
Inventors:
One, Shin-Yuan
Quequez, philip, jay
Woo, way
Stradinky, Joseph
Islamic, em, cyful
Quequez, philip, jay
Woo, way
Stradinky, Joseph
Islamic, em, cyful
Application Number:
JP2007530284A
Publication Date:
April 24, 2008
Filing Date:
August 30, 2005
Export Citation:
Assignee:
Hewlett-Packard Development Company
International Classes:
H01Q15/00; G01N22/00
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Attorney, Agent or Firm:
Satoshi Furuya
Takahiko Mizobe
Kiyoharu Nishiyama
Takahiko Mizobe
Kiyoharu Nishiyama