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Quadratic solitary waves in a counterpropagating quasi-phase-matched configuration

Kazimir Y. Kolossovski·Alexander V. Buryak·Rowland. A. Sammut
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Abstract

We demonstrate the possibility of self-trapping of optical beams by use of quasi phase matching in a counterpropagating configuration in quadratic media. We also show the predominant stability of these spatial self-guided beams and estimate the power level required for their experimental observation.

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Kazimir Y. Kolossovski, Alexander V. Buryak, Rowland. A. Sammut. 1999-06-01. Quadratic solitary waves in a counterpropagating quasi-phase-matched configuration. https://doi.org/10.1364/ol.24.000835

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