Rotating cavity solitons in semiconductor microresonators.
We predict the existence of a ring-like localized solutions in wide aperture passive semiconductor quantum well microresonators. These dark ring cavity solitons exist for positive cavity detuning in a frequency range where nonlinear dispersive effects prevail against absorptive ones. As a rule, destabilization of these ring solitons leads to the formation of radial asymmetric rotating solitons in externally driven optical cavities.
Egorov
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Institute of Condensed Matter Theory and Solid State Optics, Friedrich-Schiller Universität Jena, Max-Wien-Platz 1, 07743 Jena, Germany.
Lederer
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