GHz magnetic response of split ring resonators |
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| Authors: | Lei Zhang G Tuttle CM Soukoulis |
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| Institution: | aDeptartment of Electrical and Computer Engineering, and Microelectronics Research Center, Iowa State Univeristy, Ames, IA 50011, USA;bAmes Laboratory and Deptartment of Physics and Astronomy, Iowa State University, Ames, IA 50011, USA |
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| Abstract: | Measurements of engineered subwavelength microstructures can be designed to have positive or negative and μ at desired frequencies. We present transmission measurements of a metamaterial consisting of split ring resonators (SRR). Results for different polarizations and propagation directions are presented. The transmission shows a dip even for propagations perpendicular to the SRR plane, provided that the incident electric field is parallel to the sides of the split ring resonators (SRRs) which contain the cuts. The experimental results agree well with the theoretical calculations. |
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| Keywords: | Magnetic response Left-handed materials (LHM) Split ring resonators (SRRs) |
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