203 citations · 351 across the 9 of their papers we have counts for
9 papers
Spectrally tunable ultrashort monochromatized extreme ultraviolet pulses at 100 kHz
Tamás Csizmadia, Zoltán Filus, Tímea Grósz +15
We present the experimental realization of spectrally tunable, ultrashort, quasi-monochromatic extreme ultraviolet (XUV) pulses generated at 100 kHz repetition rate in a user-orien…
Liquid-cooled modular gas cell system for high-order harmonic generation using high average power laser systems
Zoltán Filus, Peng Ye, Tamás Csizmadia +7
We present the design and implementation of a new, modular gas target suitable for high-order harmonic generation using high average power lasers. To ensure thermal stability in th…
High-flux 100-kHz attosecond pulse source driven by a high average power annular laser beam
Peng Ye, Lénárd Gulyás Oldal, Tamás Csizmadia +9
High-repetition-rate attosecond pulse sources are indispensable tools of time-resolved studies of electron dynamics, such as coincidence spectroscopy and experiments with high dema…
Detailed study of quantum path interferences in high harmonic generation driven by chirped laser pulses
Tamás Csizmadia, Lénárd Gulyás Oldal, Peng Ye +7
We investigate the electron quantum path interference effects during high harmonic generation in atomic gas medium driven by ultrashort chirped laser pulses. To achieve that, we id…
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…
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…
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…
A new method for measuring angle-resolved phases in photoemission
Daehyun You, Kiyoshi Ueda, Elena V. Gryzlova +33
Quantum mechanically, photoionization can be fully described by the complex photoionization amplitudes that describe the transition between the ground state and the continuum state…
Observation and Control of Laser-Enabled Auger Decay
D. Iablonskyi, K. Ueda, Kenichi L. Ishikawa +21
Single photon laser enabled Auger decay (spLEAD) has been redicted theoretically [Phys. Rev. Lett. 111, 083004 (2013)] and here we report its first experimental observation in neon…