Nonreciprocal effects in active nonlinear optical fibers with nonlinearity dispersion |
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Authors: | I O Zolotovskiĭ D I Sementsov |
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Institution: | (1) Ulyanovsk State University, Ulyanovsk, 432700, Russia |
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Abstract: | The nonreciprocity of the dynamics of Gaussian optical pulses propagating in inhomogeneous nonlinear active optical fibers with nonlinearity dispersion is considered. A substantial nonreciprocity of the time of pulse propagation along the optical fiber in the forward and backward directions is revealed. The possibility of realizing the regime of superluminal propagation of a pulse in one of the directions of the optical fiber is indicated. |
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