Surface solitons in two-dimensional quadratic photonic lattices
We study two-color surface solitons in two-dimensional photonic lattices with quadratic nonlinear response. We demonstrate that such parametrically coupled optical localized modes can exist in the corners or at the edges of a square photonic lattice, and we analyze the impact of the phase mismatch on their properties, stability, and the threshold power for their generation.
|Collections||ANU Research Publications|
|Source:||Journal of the Optical Society of America B|
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