DocumentCode
1913617
Title
Powered and active RF metamaterials
Author
Cummer, Steven A. ; Popa, Bogdan-Ioan ; Katko, Alex
Author_Institution
Electr. & Comput. Eng. Dept., Duke Univ., Durham, NC, USA
fYear
2011
fDate
13-20 Aug. 2011
Firstpage
1
Lastpage
1
Abstract
We report techniques for the design of active and tunable RF metamaterials and measurements of their novel properties, including frequency agile metamaterials in which each element is individually computer controlled with a nonvolatile state memory, powered active metamaterials containing embedded amplifiers, and parametrically pumped nonlinear active metamaterials.
Keywords
metamaterials; optical parametric amplifiers; optical pumping; active RF metamaterials; computer control; embedded amplifiers; frequency agile metamaterials; nonvolatile state memory; parametrically pumped nonlinear active metamaterials; powered active metamaterials; tunable RF metamaterials; Computers; Electromagnetics; Frequency measurement; Metamaterials; Radio frequency; Slabs;
fLanguage
English
Publisher
ieee
Conference_Titel
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location
Istanbul
Print_ISBN
978-1-4244-5117-3
Type
conf
DOI
10.1109/URSIGASS.2011.6050640
Filename
6050640
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