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Open Access item Two-Photon Cavity Solitons in Active Optical Media

Authors:Vilaseca, R.
Torrent, M. C.
García-Ojalvo, Jordi
Brambilla, M.
San Miguel, Maxi
Issue Date:3-Aug-2001
Publisher:American Physical Society
Citation:Physical Review Letters 87: 083902 (1-4) (2001)
Abstract:We show that broad-area cascade lasers with no absorbing intracavity elements support the spontaneous formation of two-dimensional bright localized structures in a dark background. These cavity solitons consist of islands of two-photon emission embedded in a background of single-photon emission. We discuss the mechanisms through which these structures are formed and interact, along with their properties and stability.
Description:PACS: 42.65.Sf, 42.50.Hz, 42.65.Tg
Publisher version (URL):http://dx.doi.org/10.1103/PhysRevLett.87.083902
E-ISSNmetadata.dc.identifier.doi = DOI:1079-7114
Appears in Collections:(IMEDEA) Artículos

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