Abstract
We analyze nonlinear guided waves in a planar waveguide made of a left-handed material surrounded by a Kerr-like nonlinear dielectric, and predict that such a waveguide can support fast and slow symmetric and antisymmetric nonlinear modes. We study the symmetry breaking bifurcation and asymmetric modes in such a symmetric structure. The analysis of nonlinear dispersion properties of the guided waves shows that the modes can be either forward or backward.
Original language | English |
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Pages (from-to) | 175-180 |
Number of pages | 6 |
Journal | Photonics and Nanostructures - Fundamentals and Applications |
Volume | 2 |
Issue number | 3 |
DOIs | |
Publication status | Published - Dec 2004 |