4 papers
Free-space multipass optical parametric amplifier
Milan Fayat, Giovanni Cichelli, Michele Natile +5
Scaling the efficiency of optical parametric amplifiers (OPAs) without degrading spatio-temporal pulse quality is fundamentally limited by spatio-temporal walk-off, intensity depen…
Attosecond shaping of high-current pulsed electron beams in a home-built 37-keV beamline
Yuichi Tachibana, Marie Ouillé, Takuya Hosobata +4
Ultrashort electron pulses with a high average current provide a powerful means of enhancing time-resolved imaging and photon generation. In this study, we report the attosecond sh…
Lightwave-controlled relativistic plasma mirrors
Marie Ouillé, Jaismeen Kaur, Zhao Cheng +2
We report on attosecond-scale control of high-harmonic and electron emission from plasma mirrors driven by relativistic-intensity near-single-cycle lightwaves at kHz repetition rat…
Waveform control of relativistic electron dynamics in an underdense plasma
Julius Huijts, Lucas Rovige, Igor A. Andriyash +6
The interaction of ultra-intense laser pulses with an underdense plasma is used in laser-plasma acceleration to create compact sources of ultrashort pulses of relativistic electron…