Abstract
The existence of a branch of asymmetric solitary localized radiation structures moving in the transverse direction with a constant velocity is demonstrated for the slit (transversely one-dimensional) scheme of a wide-aperture interferometer with a threshold nonlinearity which is excited by external coherent radiation. This branch is shown to split off the branch of symmetric motionless structures at a certain bifurcation value of the external-radiation intensity. The generalization to other schemes, for which the existence of dissipative optical solitons is known, is discussed.
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Original Russian Text © N.N. Rozanov, 2007, published in Optika i Spektroskopiya, 2007, Vol. 102, No. 2, pp. 292–298.
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Rozanov, N.N. Asymmetric moving localized structures in a wide-aperture nonlinear interferometer. Opt. Spectrosc. 102, 255–261 (2007). https://doi.org/10.1134/S0030400X07020142
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DOI: https://doi.org/10.1134/S0030400X07020142