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31 August 2015 Moving femtosecond soliton in layered structure with cubic nonlinearity
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Abstract
We discuss a soliton mode of laser femtosecond pulse propagation in a layered structure with cubic nonlinear response in certain layers. Soliton under consideration occupies a few layers. It moves across the layers without its shape destroying. Using computer simulation, we investigate the features of soliton reflection from ambient linear and nonlinear medium. Soliton reflection depends in a strong way on the optical properties of boundary layers. However, in any situation a part of soliton leaves the photonic crystal during some time interval.
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Vyacheslav A. Trofimov and T. M. Lysak "Moving femtosecond soliton in layered structure with cubic nonlinearity", Proc. SPIE 9546, Active Photonic Materials VII, 954625 (31 August 2015); https://doi.org/10.1117/12.2189314
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