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Title: Terahertz response of a microfabricated rod-split-ring-resonator electromagnetic metamaterial
Authors: Moser, H.O. 
Casse, B.D.F. 
Wilhelmi, O. 
Saw, B.T. 
Issue Date: 18-Feb-2005
Citation: Moser, H.O., Casse, B.D.F., Wilhelmi, O., Saw, B.T. (2005-02-18). Terahertz response of a microfabricated rod-split-ring-resonator electromagnetic metamaterial. Physical Review Letters 94 (6) : -. ScholarBank@NUS Repository.
Abstract: The first electromagnetic metamaterials (EM3) produced by microfabrication are reported. They are based on the rod-split-ring-resonator design as proposed by Pendry et al. [IEEE Trans. Microwave Theory Tech. 47, 2075 (1999)] and experimentally confirmed by Smith et al. [Phys. Rev. Lett. 84, 4184 (2000)] in the GHz frequency range. Numerical simulation and experimental results from far infrared (FIR) transmission spectroscopy support the conclusion that the microfabricated composite material is EM3 in the range 1-2.7 THz. This extends the frequency range in which EM3 are available by about 3 orders of magnitude well into the FIR, thereby widely opening up opportunities to verify the unusual physical implications on electromagnetic theory as well as to build novel electromagnetic and optical devices. © 2005 The American Physical Society.
Source Title: Physical Review Letters
ISSN: 00319007
DOI: 10.1103/PhysRevLett.94.063901
Appears in Collections:Staff Publications

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