Terawatt-scale optical half-cycle attosecond pulses
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-21052-2
Abstract: Extreme-ultravoilet (XUV) attosecond pulses with durations of a few tens of attosecond have been successfully applied for exploring ultrafast electron dynamics at the atomic scale. But their weak intensities limit the further application in demonstrating… read more here.
Keywords: half cycle; cycle attosecond; attosecond; cycle ... See more keywords
Isolated intense half-cycle attosecond pulse generation with orbital angular momentum
Sign Up to like & getrecommendations! Published in 2021 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/abcfdc
Abstract: A relativistic linearly polarized Laguerre–Gaussian (LG) laser pulse interacting with a combination of gas plasma and an oblique foil target is proposed to generate an intense attosecond pulse carrying large orbital angular momentum (OAM). The… read more here.
Keywords: half cycle; cycle attosecond; attosecond pulse; attosecond ... See more keywords
Giant isolated half-cycle attosecond pulses generated in coherent bremsstrahlung emission regime.
Sign Up to like & getrecommendations! Published in 2023 at "Physical review. E"
DOI: 10.1103/physreve.107.035201
Abstract: Giant half-cycle attosecond pulse generation in the coherent bremsstrahlung emission regime is proposed for laser pulses with normal incidence on a double-foil target, where the first foil is transparent and the second foil is opaque.… read more here.
Keywords: cycle attosecond; half cycle; bremsstrahlung emission; attosecond ... See more keywords