215 citations · 504 across the 14 of their papers we have counts for
15 papers
Spatial aberrations in high-order harmonic generation
Marius Plach, Federico Vismarra, Elisa Appi +11
We investigate the spatial characteristics of high-order harmonic radiation generated in argon, and observe cross-like patterns in the far field. An analytical model describing har…
Field-driven attosecond photoinjection dynamics in semiconductors
Giacomo Inzani, Lyudmyla Adamska, Amir Eskandari-asl +12
The route towards manipulation of the optoelectronic properties of matter beyond the current limits of electronics starts from a comprehensive study of the ultrafast dynamics trigg…
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…
Controlling Floquet states on ultrashort time scales
Matteo Lucchini, Fabio Medeghini, Yingxuan Wu +10
The advent of ultrafast laser science offers the unique opportunity to combine Floquet engineering with extreme time resolution, further pushing the optical control of matter into…
Attosecond correlated electron dynamics at C giant plasmon resonance
Shubhadeep Biswas, Andrea Trabattoni, Philipp Rupp +16
Fullerenes have unique physical and chemical properties that are associated with their delocalized conjugated electronic structure. Among them, there is a giant ultra-broadband - a…
A systematic study of the valence electronic structure of cyclo(Gly-Phe), cyclo(Trp-Tyr) and cyclo(Trp-Trp) dipeptides in gas phase
Elena Molteni, Giuseppe Mattioli, Paola Alippi +12
The electronic energy levels of cyclo(Glycine-Phenylalanine), cyclo(Tryptophan-Tyrosine) and cyclo(Tryptophan-Tryptophan) dipeptides are investigated with a joint experimental and…
Reconstruction of ultrafast exciton dynamics with a phase-retrieval algorithm
Bruno Moio, Gian Luca Dolso, Giacomo Inzani +5
The first step to gain optical control over the ultrafast processes initiated by light in solids is a correct identification of the physical mechanisms at play. Among them, exciton…
Time-frequency mapping of two-colour photoemission driven by harmonic radiation
Bruno Moio, Gian Luca Dolso, Giacomo Inzani +4
The use of few-femtosecond, extreme ultraviolet (XUV) pulses, produced by high-order harmonic generation, in combination with few-femtosecond infrared (IR) pulses in pump-probe exp…
Correlation-driven sub-3 fs charge migration in ionised adenine
Erik P. Mansson, Simone Latini, Fabio Covito +15
Sudden ionisation of a relatively large molecule can initiate a correlation-driven process dubbed charge migration, where the electron density distribution is expected to rapidly c…
Unravelling the intertwined atomic and bulk nature of localised excitons by attosecond spectroscopy
Matteo Lucchini, Shunsuke A. Sato, Giacinto D. Lucarelli +9
The electro-optical properties of most semiconductors and insulators of technological interest are dominated by the presence of electron-hole quasiparticles called excitons. The ma…
Novel beamline for attosecond transient reflection spectroscopy in a sequential two-foci geometry
Giacinto D. Lucarelli, Bruno Moio, Giacomo Inzani +6
We present an innovative beamline for extreme ultraviolet (XUV)-infrared (IR) pump-probe reflection spectroscopy in solids with attosecond temporal resolution. The setup uses an ac…
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…
Polarization-control of absorption of virtual dressed-states in helium
Maurizio Reduzzi, Johan Hummert, Antoine Dubrouil +9
The extreme ultraviolet absorption spectrum of an atom is strongly modified in the presence of a synchronized intense infrared field. In this work we demonstrate control of the abs…
Coherent diffractive imaging of single helium nanodroplets with a high harmonic generation source
Daniela Rupp, Nils Monserud, Bruno Langbehn +14
Coherent diffractive imaging of individual free nanoparticles has opened novel routes for the in-situ analysis of their transient structural, optical, and electronic properties. So…
Attosecond electron spectroscopy using a novel interferometric pump-probe technique
J. Mauritsson, T. Remetter, M. Swoboda +17
We present an interferometric pump-probe technique for the characterization of attosecond electron wave packets (WPs) that uses a free WP as a reference to measure a bound WP. We d…