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 journalArticle

40 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 languageEnglish
Article number021802
Pages (from-to)-
Number of pages4
JournalPhysical Review A
Volume77
Issue number2
DOIs
Publication statusPublished - Feb 2008

Cite this

Averchi, A., Faccio, D., Berlasso, R., Kolesik, M., Moloney, J. V., Couairon, A., & Di Trapani, P. (2008). Phase matching with pulsed Bessel beams for high-order harmonic generation. Physical Review A, 77(2), -. [021802]. https://doi.org/10.1103/PhysRevA.77.021802