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arXiv · 1204.5555

Modulational instability of a recent nonlinear plasmonic metamaterial: Finite-difference-time-domain simulations

Yi S. Ding·Jiasen Zhang·Ruo-Peng Wang
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Abstract

By doing time-domain simulations, we find the proposal for negative-to-positive index switching proposed in [Physical Review Letters, 106 105503 (2012)] may be fragile. The negative opinion on the uniform switching of local optical constants in our recent paper [arXiv:1111.1476v2] based on the circuit model of metamaterials can therefore be verified in this specific and realistic case.

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Yi S. Ding, Jiasen Zhang, Ruo-Peng Wang. 2012-04-25. Modulational instability of a recent nonlinear plasmonic metamaterial: Finite-difference-time-domain simulations. https://arxiv.org/abs/1204.5555

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