Impurity solitons with quadratic nonlinearities

Carl A. Balslev Clausen; Juan P- Torres; Lluis Torner

doi:10.1016/S0375-9601(98)00801-9

Impurity solitons with quadratic nonlinearities

Carl A. Balslev Clausen, Juan P- Torres, Lluis Torner

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

We fmd families of solitary waves mediated by parametric mixing in quadratic nonlinear media that are localized at point-defect impurities. Solitons localized at attractive impurities are found to be dynamically stable. It is shown that localization at the impurity modifies strongly the soliton properties. (C) 1998 Elsevier Science B.V.

Original language	English
Journal	Physics Letters A
Volume	249
Issue number	5-6
Pages (from-to)	455-458
ISSN	0375-9601
DOIs	https://doi.org/10.1016/S0375-9601(98)00801-9
Publication status	Published - 1998

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title = "Impurity solitons with quadratic nonlinearities",

abstract = "We fmd families of solitary waves mediated by parametric mixing in quadratic nonlinear media that are localized at point-defect impurities. Solitons localized at attractive impurities are found to be dynamically stable. It is shown that localization at the impurity modifies strongly the soliton properties. (C) 1998 Elsevier Science B.V. ",

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T1 - Impurity solitons with quadratic nonlinearities

AU - Clausen, Carl A. Balslev

AU - Torres, Juan P-

AU - Torner, Lluis

PY - 1998

Y1 - 1998

N2 - We fmd families of solitary waves mediated by parametric mixing in quadratic nonlinear media that are localized at point-defect impurities. Solitons localized at attractive impurities are found to be dynamically stable. It is shown that localization at the impurity modifies strongly the soliton properties. (C) 1998 Elsevier Science B.V.

AB - We fmd families of solitary waves mediated by parametric mixing in quadratic nonlinear media that are localized at point-defect impurities. Solitons localized at attractive impurities are found to be dynamically stable. It is shown that localization at the impurity modifies strongly the soliton properties. (C) 1998 Elsevier Science B.V.

U2 - 10.1016/S0375-9601(98)00801-9

DO - 10.1016/S0375-9601(98)00801-9

M3 - Journal article

SN - 0375-9601

VL - 249

SP - 455

EP - 458

JO - Physics Letters A

JF - Physics Letters A

IS - 5-6

ER -

Impurity solitons with quadratic nonlinearities

Abstract

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