Abstract
We show that a general class of complex asymmetric potentials of the form , where is a real function, allows for the existence of one-parametric continuous families of the stationary nonlinear modes bifurcating from the linear spectrum and propagating in Kerr media. As an example, we introduce an asymmetric double-hump complex potential and show that it supports continuous families of stable nonlinear modes.
© 2014 Optical Society of America
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