BILATERAL SYMMETRY BREAKING IN A NONLINEAR FABRY-PEROT CAVITY EXHIBITING OPTICAL TRISTABILITY
We show the existence of a region in the parameter space that defines the field dynamics in a Fabry-Perot cylindrical cavity, where three output stable stationary states of the light are possible for a given localized incident field. Two of these states do not preserve the bilateral (i.e. left-right) symmetry of the entire system. These broken-symmetry states are the high-transmission nonlinear modes of the system. We also discuss how to excite these states.