Light reflection from a moving Bragg lattice formed by a train of pulses in a nonlinear medium |
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| Authors: | N V Vysotina N N Rosanov A N Shatsev |
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| Institution: | 1.Vavilov State Optical Institute,St. Petersburg,Russia;2.National Research University of Information Technologies, Mechanics, and Optics,St. Petersburg,Russia |
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| Abstract: | Reflection of a weak (probe) radiation pulse from a refractive index lattice that is induced in a non-linear medium by intense
pulses and that moves in it is simulated numerically. The possibility of a significant increase in the reflection coefficient
(as compared to the case of single inhomogeneity of the refractive index) under the conditions of the Bragg resonance is verified. |
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