Analysis of the angular spectrum for ultrashort laser pulses

Jeffrey M. Brown; Arnaud Couairon; Pavel Polynkin; Mette B. Gaarde

doi:10.1364/JOSAB.36.00A105

Analysis of the angular spectrum for ultrashort laser pulses

Jeffrey M. Brown
, Arnaud Couairon
, Pavel Polynkin
, Mette B. Gaarde

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

Abstract

We present a practical diagnostic for quantifying changes to the supercontinuum spectrum of an ultrashort laser pulse undergoing nonlinear propagation. The method allows a connection to be made between a nonlinear physics phenomenon and the specific regions of the angular spectrum that it affects. We apply this method to investigate interference between third-harmonic generation and self-phase modulation.

Original language	English
Pages (from-to)	A105-A111
Journal	Journal of the Optical Society of America B: Optical Physics
Volume	36
Issue number	2
DOIs	https://doi.org/10.1364/JOSAB.36.00A105
Publication status	Published - 1 Feb 2019
Externally published	Yes

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10.1364/JOSAB.36.00A105

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title = "Analysis of the angular spectrum for ultrashort laser pulses",

abstract = "We present a practical diagnostic for quantifying changes to the supercontinuum spectrum of an ultrashort laser pulse undergoing nonlinear propagation. The method allows a connection to be made between a nonlinear physics phenomenon and the specific regions of the angular spectrum that it affects. We apply this method to investigate interference between third-harmonic generation and self-phase modulation.",

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note = "Publisher Copyright: {\textcopyright} 2019 Optical Society of America.",

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doi = "10.1364/JOSAB.36.00A105",

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AU - Brown, Jeffrey M.

AU - Couairon, Arnaud

AU - Polynkin, Pavel

AU - Gaarde, Mette B.

PY - 2019/2/1

Y1 - 2019/2/1

N2 - We present a practical diagnostic for quantifying changes to the supercontinuum spectrum of an ultrashort laser pulse undergoing nonlinear propagation. The method allows a connection to be made between a nonlinear physics phenomenon and the specific regions of the angular spectrum that it affects. We apply this method to investigate interference between third-harmonic generation and self-phase modulation.

AB - We present a practical diagnostic for quantifying changes to the supercontinuum spectrum of an ultrashort laser pulse undergoing nonlinear propagation. The method allows a connection to be made between a nonlinear physics phenomenon and the specific regions of the angular spectrum that it affects. We apply this method to investigate interference between third-harmonic generation and self-phase modulation.

UR - https://www.scopus.com/pages/publications/85060865196

U2 - 10.1364/JOSAB.36.00A105

DO - 10.1364/JOSAB.36.00A105

M3 - Article

AN - SCOPUS:85060865196

SN - 0740-3224

VL - 36

SP - A105-A111

JO - Journal of the Optical Society of America B: Optical Physics

JF - Journal of the Optical Society of America B: Optical Physics

IS - 2

ER -

Analysis of the angular spectrum for ultrashort laser pulses

Abstract

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