54 citations · 175 across the 12 of their papers we have counts for
9 papers · 1 filter
High-harmonic generation in a strongly overdriven regime
B. Major, K. Kovács, E. Svirplys +6
High-harmonic generation (HHG) normally requires a careful adjustment of the driving laser intensity (typically W/cm) and gas medium parameters to enable go…
Compact intense extreme-ultraviolet source
Balázs Major, Omair Ghafur, Katalin Kovács +4
High-intensity laser pulses covering the ultraviolet to terahertz spectral regions are nowadays routinely generated in a large number of laboratories. In contrast, intense extreme-…
Propagation-assisted generation of intense few-femtosecond high-harmonic pulses
B. Major, M. Kretschmar, O. Ghafur +11
The ongoing development of intense high-harmonic generation (HHG) sources has recently enabled highly nonlinear ionization of atoms by the absorption of at least 10 extreme-ultravi…
Advances in high-order harmonic generation sources for time-resolved investigations
Maurizio Reduzzi, Paolo Carpeggiani, Sergei Kühn +10
We review the main research directions ongoing in the development of high-harmonic generation-based extreme ultraviolet sources for the synthesization and application of trains and…
Field strength scaling in quasi-phase-matching of high-order harmonic generation by low-intensity assisting fields
Emeric Balogh, Katalin Varjú
High-order harmonic generation in gas targets is a widespread scheme used to produce extreme ultraviolet radiation, however, it has a limited microscopic efficiency. Macroscopic en…
Scale-invariant nonlinear optics in gases
C. M. Heyl, H. Coudert-Alteirac, M. Miranda +8
Nonlinear optical methods are becoming ubiquitous in many areas of modern photonics. They are, however, often limited to a certain range of input parameters, such as pulse energy a…