492 citations · 2k across the 26 of their papers we have counts for
3 papers · 1 filter
Bound electron nonlinearity beyond the ionization threshold
J. K. Wahlstrand, S. Zahedpour, A. Bahl +2
Although high field laser-induced ionization is a fundamental process underlying many applications, there have been no absolute measurements of the nonlinear polarizability of atom…
Laser wakefield acceleration with mid-IR laser pulses
D. Woodbury, L. Feder, V. Shumakova +8
We report on the first results of laser plasma wakefield acceleration driven by ultrashort mid-infrared laser pulses (λ= 3.9 μm, 100 fs, 0.25 TW), which enable near- and above-crit…
Hydrodynamic, Optically-Field-Ionized (HOFI) Plasma Channels
Robert Shalloo, Christopher Arran, Laura Corner +5
We present experiments and numerical simulations which demonstrate that fully-ionized, low-density plasma channels could be formed by hydrodynamic expansion of plasma columns produ…