Laguerre and Hermite soliton clusters in nonlocal nonlinear media

Daniel Buccoliero, Anton S. Desyatnikov, Wieslaw Krolikowski, Yuri S. Kivshar

Research output: Contribution to journalArticle

213 Citations (Scopus)

Abstract

We introduce novel classes of higher-order spatial optical solitons in analogy with Laguerre-Gaussian and Hermite-Gaussian linear eigenmodes. We reveal that stable higher-order optical solitons can exist in nonlocal nonlinear media in the various forms of soliton necklaces and soliton matrices. Modulational instability can lead to nontrivial transformations between energetically close solitons with different symmetries through the intermediate states resembling generalized Hermite-Laguerre-Gaussian modes.

Original languageEnglish
Article number053901
JournalPhysical Review Letters
Volume98
Issue number5
DOIs
Publication statusPublished - Feb 1 2007
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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