A negative permeability metamaterial is designed with 2 connected metallic discs inside a unit cell. It can be fabricated through thin-film processes. A negative permeability at ~1 THz is shown in the simulation result.
© 2007 OSA
Z. Sheng, "Design and Simulation of a Terahertz Negative Permeability Metamaterial with Connected Metallic Discs," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest Series (CD) (Optical Society of America, 2007), paper JWA97.
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