Breather Wave Molecules › Research Explorer

Standard

Breather Wave Molecules. / Xu, Gang; Gelash, Andrey; Chabchoub, Amin et al.

In: Physical Review Letters, Vol. 122, No. 8, 084101, 27.02.2019.

Research output: Contribution to journal › Article › peer-review

Harvard

Xu, G, Gelash, A, Chabchoub, A, Zakharov, V & Kibler, B 2019, 'Breather Wave Molecules', Physical Review Letters, vol. 122, no. 8, 084101. https://doi.org/10.1103/PhysRevLett.122.084101

APA

Xu, G., Gelash, A., Chabchoub, A., Zakharov, V., & Kibler, B. (2019). Breather Wave Molecules. Physical Review Letters, 122(8), [084101]. https://doi.org/10.1103/PhysRevLett.122.084101

Vancouver

Xu G, Gelash A, Chabchoub A, Zakharov V, Kibler B. Breather Wave Molecules. Physical Review Letters. 2019 Feb 27;122(8):084101. doi: 10.1103/PhysRevLett.122.084101

Author

Xu, Gang ; Gelash, Andrey ; Chabchoub, Amin et al. / Breather Wave Molecules. In: Physical Review Letters. 2019 ; Vol. 122, No. 8.

BibTeX

@article{c149f9dc0fcf43fb9dabe275e29dd00b,

title = "Breather Wave Molecules",

abstract = "We present both a theoretical description and experimental observation of the nonlinear mutual interactions between a pair of copropagative breathers in the framework of the focusing one-dimensional nonlinear Schr{\"o}dinger equation. As a general case, we show that the resulting bound state of breathers exhibits moleculelike behavior with quasiperiodic oscillatory dynamics (i.e., internal coherent interactions and pulsations), while for commensurate conditions the molecule oscillations become exactly periodic. Our theoretical model is confirmed by an experimental observation of shaped moleculelike breather light waves propagating in a nearly conservative optical fiber system. Our work sheds new light on the existence of localized wave structures and recurrence dynamics beyond the multisoliton complexes.",

keywords = "NONLINEAR STAGE, SOLITONS, MODULATION, RECURRENCE, DYNAMICS",

author = "Gang Xu and Andrey Gelash and Amin Chabchoub and Vladimir Zakharov and Bertrand Kibler",

note = "Publisher Copyright: {\textcopyright} 2019 American Physical Society.",

year = "2019",

month = feb,

day = "27",

doi = "10.1103/PhysRevLett.122.084101",

language = "English",

volume = "122",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "8",

}

RIS

TY - JOUR

T1 - Breather Wave Molecules

AU - Xu, Gang

AU - Gelash, Andrey

AU - Chabchoub, Amin

AU - Zakharov, Vladimir

AU - Kibler, Bertrand

PY - 2019/2/27

Y1 - 2019/2/27

N2 - We present both a theoretical description and experimental observation of the nonlinear mutual interactions between a pair of copropagative breathers in the framework of the focusing one-dimensional nonlinear Schrödinger equation. As a general case, we show that the resulting bound state of breathers exhibits moleculelike behavior with quasiperiodic oscillatory dynamics (i.e., internal coherent interactions and pulsations), while for commensurate conditions the molecule oscillations become exactly periodic. Our theoretical model is confirmed by an experimental observation of shaped moleculelike breather light waves propagating in a nearly conservative optical fiber system. Our work sheds new light on the existence of localized wave structures and recurrence dynamics beyond the multisoliton complexes.

AB - We present both a theoretical description and experimental observation of the nonlinear mutual interactions between a pair of copropagative breathers in the framework of the focusing one-dimensional nonlinear Schrödinger equation. As a general case, we show that the resulting bound state of breathers exhibits moleculelike behavior with quasiperiodic oscillatory dynamics (i.e., internal coherent interactions and pulsations), while for commensurate conditions the molecule oscillations become exactly periodic. Our theoretical model is confirmed by an experimental observation of shaped moleculelike breather light waves propagating in a nearly conservative optical fiber system. Our work sheds new light on the existence of localized wave structures and recurrence dynamics beyond the multisoliton complexes.

KW - NONLINEAR STAGE

KW - SOLITONS

KW - MODULATION

KW - RECURRENCE

KW - DYNAMICS

UR - http://www.scopus.com/inward/record.url?scp=85062286404&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.122.084101

DO - 10.1103/PhysRevLett.122.084101

M3 - Article

C2 - 30932565

AN - SCOPUS:85062286404

VL - 122

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 8

M1 - 084101

ER -

ID: 18678618