Akhmediev breathers and Peregrine solitary waves in a quadratic medium

Anno: 2017

Autori: Baronio F.

Affiliazione autori: Univ Brescia, INO CNR, Via Branze 38, I-25123 Brescia, Italy; Univ Brescia, Dipartimento Ingn Informaz, Via Branze 38, I-25123 Brescia, Italy

Abstract: I investigate the formation of optical localized nonlinear structures, evolving upon a non-zero background plane wave in a dispersive quadratic medium. I show the existence of quadratic Akhmediev breathers and Peregrine solitary waves in the regime of cascading second-harmonic generation. This finding opens a novel path for the excitation of extreme rogue waves and for the description of modulation instability in quadratic nonlinear optics. (C) 2017 Optical Society of America

Giornale/Rivista: OPTICS LETTERS

Volume: 42 (9)      Da Pagina: 1756  A: 1759

Parole chiavi: SPATIAL MODULATIONAL INSTABILITY; 2ND-HARMONIC GENERATION; SCHRODINGER-EQUATION; ROGUE WAVES; PULSES; FIBER; NONLINEARITIES; COMPRESSION; SOLITONS; OPTICS
DOI: 10.1364/OL.42.001756

Citazioni: 37
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2023-05-28
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