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Stabilization of dark solitons in the cubic Ginzburg-Landau equation

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dc.contributor.author Efremidis, N en
dc.contributor.author Hizanidis, K en
dc.contributor.author Nistazakis, HE en
dc.contributor.author Frantzeskakis, DJ en
dc.contributor.author Malomed, BA en
dc.date.accessioned 2014-03-01T01:15:53Z
dc.date.available 2014-03-01T01:15:53Z
dc.date.issued 2000 en
dc.identifier.issn 1063-651X en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/13802
dc.subject ginzburg-landau equation en
dc.subject.classification Physics, Fluids & Plasmas en
dc.subject.classification Physics, Mathematical en
dc.subject.other 2-COMPONENT ACTIVE SYSTEMS en
dc.subject.other NONLINEAR GAIN en
dc.subject.other HOLE SOLUTIONS en
dc.subject.other SPATIOTEMPORAL INTERMITTENCY en
dc.subject.other STABILITY en
dc.subject.other TRANSMISSION en
dc.subject.other PULSES en
dc.title Stabilization of dark solitons in the cubic Ginzburg-Landau equation en
heal.type journalArticle en
heal.identifier.primary 10.1103/PhysRevE.62.7410 en
heal.identifier.secondary http://dx.doi.org/10.1103/PhysRevE.62.7410 en
heal.language English en
heal.publicationDate 2000 en
heal.abstract The existence and stability of exact continuous-wave and dark-soliton solutions to a system consisting of the cubic complex Ginzburg-Landau (CGL) equation linearly coupled with a linear dissipative equation is studied. We demonstrate the existence of vast regions in the system's parameter space associated with stable dark-soliton solutions, having the form of the Nozaki-Bekki envelope holes, in contrast to the case of the conventional CGL equation, where they are unstable. In the case when the dark soliton is unstable, two different types of instability are identified. The proposed stabilized model may be realized in terms of a dual-core nonlinear optical fiber, with one core active and one passive. en
heal.publisher AMERICAN PHYSICAL SOC en
heal.journalName PHYSICAL REVIEW E en
dc.identifier.doi 10.1103/PhysRevE.62.7410 en
dc.identifier.isi ISI:000165341900084 en
dc.identifier.volume 62 en
dc.identifier.issue 5 en
dc.identifier.spage 7410 en
dc.identifier.epage 7414 en


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