Dichromatic Cavity Solitons

We report the existence of mutually locked stable bright solitons in a planar cavitywith a quadratic nonlinearity driven at the fundamental frequency. It is shown that these solitonscan be considered as residuals of a hexagon pattern in a certain domain of parameter space of theplane wave solutions. Moreover, after excitation by a short pulse these solitons persist asindividual localized high transmission states.