Theory of Fishnet Negative-Index Optical Metamaterials: "
Author(s): J. Yang, C. Sauvan, H. T. Liu, and P. Lalanne
We theoretically study fishnet metamaterials at optical frequencies. In contrast with earlier works, we provide a microscopic description by tracking the transversal and longitudinal flows of energy through the fishnet mesh composed of intersecting subwavelength plasmonic waveguides. The analysis is...
[Phys. Rev. Lett. 107, 043903] Published Tue Jul 19, 2011
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