On bright and dark breathers in lattices with saturable nonlinearity
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The moving bright and dark localized modes in one-dimensional optical lattices with saturable nonlinearity are considered with respect to the grand canonical free energy concept and linear stability analysis of the eigenvalue spectra.
Source:Acta Physica Polonica. Series A: General Physics, Physics of Condensed Matter, Optics and Quantum Electronics, Atomic and Molecular Physics, Applied Physics, 2007, 112, 5, 903-908
- International School and Conference on Optics and Optical Materials, Sep 03-07, 2007, Belgrade, Serbia