US Patent 8638505 Negatively-refractive focusing and sensing apparatus, methods, and systems
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Patent abstract
Apparatus, methods, and systems provide negatively-refractive focusing and sensing of electromagnetic energy. In some approaches the negatively-refractive focusing includes providing an interior focusing region with an axial magnification substantially greater than one. In some approaches the negatively-refractive focusing includes negatively-refractive focusing with a transformation medium, where the transformation medium may include an artificially-structured material such as a metamaterial.
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US Patent 08638505 Negatively-refractive focusing and sensing apparatus, methods, and systems US Patent 8638505 Negatively-refractive focusing and sensing apparatus, methods, and systems
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Patent Number
0863850500
Patent Number
863850500
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Patent Jurisdiction
Patent Number
086385050
Date of Patent
January 28, 2014
0Patent Application Number
122864440
Date Filed
September 29, 2008
0Official Website
Patent Primary Examiner
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Patent Jurisdiction
Patent Number
086385050
Date of Patent
January 28, 2014
0Patent Application Number
122864440
Date Filed
September 29, 2008
0Official Website
Patent Primary Examiner
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US Patent 08638505 Negatively-refractive focusing and sensing apparatus, methods, and systems
Infobox
Is a
Patent jurisdiction
Patent number
08638505
Date of patent
January 28, 2014
Patent application number
12286444
Date Filed
September 29, 2008
Patent primary examiner
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