Suppression of sideband frequency shifts in the modulational instability spectra of wave propagation in optical fiber systems |
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Authors: | Labruyere A Ambomo S Ngabireng C M Tchofo Dinda P Nakkeeran K Porsezian K |
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Institution: | Laboratoire de Physique de l'Universite de Bourgogne, UMR CNRS NO 5027, Dijon Cédex, France. |
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Abstract: | In standard optical fibers with constant chromatic dispersion, modulational instability (MI) sidebands execute undesirable frequency shifts due to fiber losses. By means of a technique based on average-dispersion-decreasing dispersion-managed fibers, we achieve both complete suppression of the sideband frequency shifts and fine control of the MI frequencies, without any compromise in the MI power gain. |
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