256 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of SzegedHU42 papers
- HUN-REN Wigner Research Centre for PhysicsHU33 papers
- Hungarian Academy of SciencesHU21 papers
- University of DebrecenHU20 papers
- Foundation for Research and Technology HellasGR19 papers
- University of CreteGR14 papers
- Max-Born-Institute for Nonlinear Optics and Short Pulse SpectroscopyDE12 papers
- University of PecsHU12 papers
- Heidelberg UniversityDE11 papers
- Institució Catalana de Recerca i Estudis AvançatsES11 papers
- Institute of Photonic SciencesES11 papers
- Technion – Israel Institute of TechnologyIL10 papers
12 papers · 1 filter
Attosecond Pulse-shaping using a seeded free-electron laser
Praveen Kumar Maroju, Cesare Grazioli, Michele Di Fraia +41
Attosecond pulses are fundamental for the investigation of valence and core-electron dynamics on their natural timescale. At present the reproducible generation and characterisatio…
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-…
Quantum path interferences in high-order harmonic generation from aligned diatomic molecules
S. Chatziathanasiou, I. Liontos, E. Skantzakis +8
Electron quantum path interferences in strongly laser-driven aligned molecules and their dependence on the molecular alignment is an essential open problem in strong-field molecula…
Nonadiabatic phenomena in molecular vibrational polaritons
Tamás Szidarovszky, Péter Badankó, Gábor J. Halász +1
Nonadiabatic phenomena are investigated in the rovibrational motion of molecules confined in an infrared cavity. Conical intersections (CIs) between vibrational polaritons, similar…
Core-valence attosecond transient absorption spectroscopy of polyatomic molecules
Nikolay V. Golubev, Jiří Vaníček, Alexander I. Kuleff
Tracing ultrafast processes induced by interaction of light with matter is often very challenging. In molecular systems, the initially created electronic coherence becomes damped b…
Generation of optical Schrödinger cat states in intense laser-matter interactions
Maciej Lewenstein, Marcelo F. Ciappina, Emilio Pisanty +4
The physics of intense laser-matter interactions is described by treating the light pulses classically, anticipating no need to access optical measurements beyond the classical lim…
On the preservation of coherence in the electronic wavepacket of a neutral and rigid polyatomic molecule
A. Csehi, P. Badankó, G. J. Halász +2
We present various types of reduced models including five vibrational modes and three electronic states for the pyrazine molecule in order to investigate the lifetime of electronic…
Tuning plasmonic field enhancement and transients by far-field coupling between nanostructures
Z. Pápa, J. Kasza, J. Budai +3
We study how the collective effects of nanoparticles arranged in rectangular arrays influence their temporal plasmon response and field enhancement property. By systematically chan…
A quantum optical description of photon statistics and cross-correlations in high harmonic generation
Ákos Gombkötő, Péter Földi, Sándor Varró
We present a study of photon statistics associated with high-order harmonic generation (HHG) involving one-mode and intermodal correlations of the high harmonic photons. The aim of…
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…
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…
Attosecond spectroscopy reveals alignment dependent core-hole dynamics in the ICl molecule
Hugo J. B. Marroux, Ashley P. Fidler, Aryya Ghosh +5
The removal of electrons located in the core shells of molecules creates transient states that live between a few femtoseconds to attoseconds. Owing to these short lifetimes, time-…