3 papers
physics.optics2026
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…
physics.atom-ph2026
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…
physics.plasm-ph2024
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…