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Incoherent multi-gap optical solitons in nonlinear photonic lattices

Kristian Motzek·Andrey A. Sukhorukov·Friedemann Kaiser·Yuri S. Kivshar
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Abstract

We demonstrate numerically that partially incoherent light can be trapped in the spectral band gaps of a photonic lattice, creating partially incoherent multi-component spatial optical solitons in a self-defocusing nonlinear periodic medium. We find numerically such incoherent multi-gap optical solitons and discuss how to generate them in experiment by interfering incoherent light beams at the input of a nonlinear periodic medium.

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Kristian Motzek, Andrey A. Sukhorukov, Friedemann Kaiser, Yuri S. Kivshar. 2005-04-02. Incoherent multi-gap optical solitons in nonlinear photonic lattices. https://doi.org/10.1364/opex.13.002916

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