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1999 | 95 | 5 | 719-726
Article title

Energy Localization Through Bragg Gratings in Quadratic Media for Second Harmonic Generation

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EN
Abstracts
EN
In a waveguide for second-harmonic generation, a linear corrugation able to couple counterpropagating waves at the second-harmonic and/or at the fundamental frequency can induce localization effects through the formation of gap-simultons, i.e. bi-color gap-solitons. These can move slowly or be stationary, collide and merge. All-optical memories are envisaged.
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EN
Contributors
author
  • Department of Electronic Engineering, Terza University of Rome, Via della Vasca Navale 84, 00146 Rome, Italy
author
  • Department of Electronic Engineering, Terza University of Rome, Via della Vasca Navale 84, 00146 Rome, Italy
author
  • Fondazione Ugo Bordoni, Via Baldassarre Castiglione 59, 00142 Rome, Italy
References
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Publication order reference
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bwmeta1.element.bwnjournal-article-appv95z503kz
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