Experimental observation of front propagation in a negatively diffractive inhomogeneous Kerr cavityReport as inadecuate




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Resumen

A focusing Kerr Fabry-P´erot cavity operating in a negative diffraction regime exhibits transverse propagatingfronts connecting two different nematic liquid crystal molecule average orientations. Under an inhomogeneousspatial pumping beam, these fronts stop to propagate and lead to the formation of a stable localized structure. Thetrajectory of the front position is derived from the mean-field model. Its hyperbolic tangent analytical expressionperfectly fits the experimental data.Nota general

Artículo de publicación ISI



Author: Tlidi, M.; - Clerc Gavilán, Marcel; - Glorieux, P.; - Odent, Vincent; - Louvergneaux, E.; -

Source: http://repositorio.uchile.cl/



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