Phase matching with pulsed Bessel beams for high-order harmonic generation

Alessandro Averchi; Daniele Faccio; Ricardo Berlasso; Miroslav Kolesik; Jerome V. Moloney; Arnaud Couairon; Paolo Di Trapani

doi:10.1103/PhysRevA.77.021802

Phase matching with pulsed Bessel beams for high-order harmonic generation

Alessandro Averchi, Daniele Faccio, Ricardo Berlasso, Miroslav Kolesik, Jerome V. Moloney, Arnaud Couairon, Paolo Di Trapani

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

55 Citations (Scopus)

Abstract

We propose a different approach to obtain phase-matched generation of high-order harmonics based on the use of pulsed Bessel beams as pump pulses. By means of the "coherence map" technique, we show that it is possible to maximize the generation of a chosen harmonic of interest by properly adjusting the phase front tilt of the pulsed Bessel beam to compensate the mismatch arising from material and plasma dispersion and atomic phase.

Original language	English
Article number	021802
Pages (from-to)	-
Number of pages	4
Journal	Physical Review A
Volume	77
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.77.021802
Publication status	Published - Feb 2008

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10.1103/PhysRevA.77.021802

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title = "Phase matching with pulsed Bessel beams for high-order harmonic generation",

abstract = "We propose a different approach to obtain phase-matched generation of high-order harmonics based on the use of pulsed Bessel beams as pump pulses. By means of the {"}coherence map{"} technique, we show that it is possible to maximize the generation of a chosen harmonic of interest by properly adjusting the phase front tilt of the pulsed Bessel beam to compensate the mismatch arising from material and plasma dispersion and atomic phase.",

author = "Alessandro Averchi and Daniele Faccio and Ricardo Berlasso and Miroslav Kolesik and Moloney, {Jerome V.} and Arnaud Couairon and {Di Trapani}, Paolo",

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AU - Averchi, Alessandro

AU - Faccio, Daniele

AU - Berlasso, Ricardo

AU - Kolesik, Miroslav

AU - Moloney, Jerome V.

AU - Couairon, Arnaud

AU - Di Trapani, Paolo

PY - 2008/2

Y1 - 2008/2

N2 - We propose a different approach to obtain phase-matched generation of high-order harmonics based on the use of pulsed Bessel beams as pump pulses. By means of the "coherence map" technique, we show that it is possible to maximize the generation of a chosen harmonic of interest by properly adjusting the phase front tilt of the pulsed Bessel beam to compensate the mismatch arising from material and plasma dispersion and atomic phase.

AB - We propose a different approach to obtain phase-matched generation of high-order harmonics based on the use of pulsed Bessel beams as pump pulses. By means of the "coherence map" technique, we show that it is possible to maximize the generation of a chosen harmonic of interest by properly adjusting the phase front tilt of the pulsed Bessel beam to compensate the mismatch arising from material and plasma dispersion and atomic phase.

U2 - 10.1103/PhysRevA.77.021802

DO - 10.1103/PhysRevA.77.021802

M3 - Article

SN - 1050-2947

VL - 77

SP - -

JO - Physical Review A

JF - Physical Review A

IS - 2

M1 - 021802

ER -

Phase matching with pulsed Bessel beams for high-order harmonic generation

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