23 June 2017 Split-nanotube-based negative index metamaterial for midinfrared wavelengths
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Abstract
A design of split-nanotube-based negative index metamaterial for the infrared spectrum has been proposed. The proposed design and its operation are similar to that of a split-ring resonator (SRR) without inheriting the fabrication difficulties associated with conventional SRR. A negative refractive index has been achieved using a split-nanotube in combination with a periodic array of metallic wires between 1.5 and 3.3    μ m .
© 2017 Society of Photo-Optical Instrumentation Engineers (SPIE)
Nishant Shankhwar, Yogita Kalra, Ravindra Kumar Sinha, "Split-nanotube-based negative index metamaterial for midinfrared wavelengths," Journal of Nanophotonics 11(2), 026014 (23 June 2017). https://doi.org/10.1117/1.JNP.11.026014 . Submission: Received: 30 December 2016; Accepted: 23 May 2017
Received: 30 December 2016; Accepted: 23 May 2017; Published: 23 June 2017
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