Light-filament dynamics and the spatiotemporal instability of the Townes profile

Miguel A. Porras; Alberto Parola; Daniele Faccio; Arnaud Couairon; Paolo Di Trapani

doi:10.1103/PhysRevA.76.011803

Light-filament dynamics and the spatiotemporal instability of the Townes profile

Miguel A. Porras
, Alberto Parola
, Daniele Faccio
, Arnaud Couairon
, Paolo Di Trapani

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

Abstract

The origin of the spatiotemporal filament dynamics of ultrashort pulses in nonlinear media, including axial-conical emission coupling, temporal splitting, and X waves, is explained by the spatiotemporal instability of spatially localized nonlinear modes. Our experiments support this interpretation.

Original language	English
Article number	011803
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	76
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevA.76.011803
Publication status	Published - 12 Jul 2007

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title = "Light-filament dynamics and the spatiotemporal instability of the Townes profile",

abstract = "The origin of the spatiotemporal filament dynamics of ultrashort pulses in nonlinear media, including axial-conical emission coupling, temporal splitting, and X waves, is explained by the spatiotemporal instability of spatially localized nonlinear modes. Our experiments support this interpretation.",

author = "Porras, \{Miguel A.\} and Alberto Parola and Daniele Faccio and Arnaud Couairon and \{Di Trapani\}, Paolo",

year = "2007",

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AU - Porras, Miguel A.

AU - Parola, Alberto

AU - Faccio, Daniele

AU - Couairon, Arnaud

AU - Di Trapani, Paolo

PY - 2007/7/12

Y1 - 2007/7/12

N2 - The origin of the spatiotemporal filament dynamics of ultrashort pulses in nonlinear media, including axial-conical emission coupling, temporal splitting, and X waves, is explained by the spatiotemporal instability of spatially localized nonlinear modes. Our experiments support this interpretation.

AB - The origin of the spatiotemporal filament dynamics of ultrashort pulses in nonlinear media, including axial-conical emission coupling, temporal splitting, and X waves, is explained by the spatiotemporal instability of spatially localized nonlinear modes. Our experiments support this interpretation.

UR - https://www.scopus.com/pages/publications/34547198292

U2 - 10.1103/PhysRevA.76.011803

DO - 10.1103/PhysRevA.76.011803

M3 - Article

AN - SCOPUS:34547198292

SN - 1050-2947

VL - 76

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 1

M1 - 011803

ER -

Light-filament dynamics and the spatiotemporal instability of the Townes profile

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