Defect-induced discrete breather in dissipative optical lattices with weak nonlinearity.
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DOI: 10.1364/oe.522409
Abstract: It is widely believed that the discrete breather (DB) can only be created when the nonlinearity is strong in nonlinear systems. However, we here establish that this belief is incorrect. In this work, we systemically… read more here.
Keywords: defect; discrete breather; nonlinearity; weak nonlinearity ... See more keywords