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arXiv · 1201.3831

Nonlinear localized modes in Glauber-Fock photonic lattices

Alejandro J. Martínez·Uta Naether·Alexander Szameit·Rodrigo A. Vicencio
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Abstract

We study a nonlinear Glauber-Fock lattice and the conditions for the excitation of localized structures. We investigate the particular linear properties of these lattices, including linear localized modes. We investigate numerically nonlinear modes centered in each site of the lattice. We found a strong disagreement of the general tendency between the stationary and the dynamical excitation thresholds, and we give a new definition based on both considerations.

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Alejandro J. Martínez, Uta Naether, Alexander Szameit, Rodrigo A. Vicencio. 2012-01-18. Nonlinear localized modes in Glauber-Fock photonic lattices. https://arxiv.org/abs/1201.3831

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