24 citations · 57 across the 4 of their papers we have counts for
6 papers · 1 filter
Extended model for optimizing high-order harmonic generation in absorbing gases
Balázs Major, Katalin Varjú
We report on an extended version of the one-dimensional model proposed by Constant \emph{et al.} [Phys. Rev. Lett 82(8), 1668 (1999)] to study phase matching of high-order harmonic…
All-Optical Experimental Control of High-Harmonic Photon Energy
Lénárd Gulyás Oldal, Peng Ye, Zoltán Filus +10
We generate high-order harmonics in gaseous medium with tunable photon energy using time domain interferometry of double pulses in a non-collinear generation geometry. The method i…
Generation of high-order harmonics with tunable photon energy and spectral width using double pulses
Lénárd Gulyás Oldal, Tamás Csizmadia, Peng Ye +6
This work theoretically investigates high-order harmonic generation in rare gas atoms driven by two temporally delayed ultrashort laser pulses. Apart from their temporal delay, the…
The effect of plasma-core induced self-guiding on phase matching of high-order harmonic generation in gases
Balázs Major, Katalin Kovács, Valer Tosa +3
In this work we numerically study a self-guiding process in which ionization plays a dominant role and analyze its effect on high-order harmonic generation (HHG) in gases. Although…
The three-dimensional carrier-envelope-phase map of focused few-cycle pulsed Gaussian beams
M. A. Porras, Zoltán L. Horváth, Balázs Major
We derive an analytical expression that describes the complete three-dimensional carrier-envelope phase (CEP) distribution of in the focal volume of ultrashort pulsed Gaussian beam…
Comment on "Spatially structured photons that travel in free space slower than the speed of light"
Z. L. Horváth, B. Major
D. Giovannini et al. (Reports, 20 February 2015, p. 857) reported that they measured spatially structured photons travelling in free space slowing down even in vacuum. Here we pres…