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arXiv · 1009.0111

Optical bistability involving planar metamaterial with broken structural symmetry

Vladimir R. Tuz·Sergey L. Prosvirnin·Lyudmila A. Kochetova
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Abstract

We report on a bistable light transmission through a planar metamaterial composed of a metal pattern of weakly asymmetric elements placed on a nonlinear substrate. Such structure bears the Fano-like sharp resonance response of a trapped-mode excitation. The feedback required for bistability is provided by the coupling between the strong antiphased trapped-mode-resonance currents excited on the metal elements and the intensity of inner field in the nonlinear substrate.

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Vladimir R. Tuz, Sergey L. Prosvirnin, Lyudmila A. Kochetova. 2012-04-03. Optical bistability involving planar metamaterial with broken structural symmetry. https://doi.org/10.1103/physrevb.82.233402

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