301 citations · 502 across the 11 of their papers we have counts for
5 papers · 1 filter
Self-waveguiding of relativistic laser pulses in neutral gas channel
L. Feder, B. Miao, J. E. Shrock +2
We demonstrate that an ultrashort high intensity laser pulse can propagate for hundreds of Rayleigh ranges in a prepared neutral hydrogen channel by generating its own plasma waveg…
Optical guiding in meter-scale plasma waveguides
B. Miao, L. Feder, J. E. Shrock +2
We demonstrate a new highly tunable technique for generating meter-scale low density plasma waveguides. Such guides can enable electron acceleration to tens of GeV in a single stag…
Air hydrodynamics of the ultrafast laser-triggered spark gap
E. W. Rosenthal, I. Larkin, A. Goffin +4
We present space and time resolved measurements of the air hydrodynamics induced by ultrafast laser pulse excitation of the air gap between two electrodes at high potential differe…
Self-guiding of long-wave infrared laser pulses mediated by avalanche ionization
D. Woodbury, A. Goffin, R. M. Schwartz +2
Nonlinear self-guided propagation of intense long-wave infrared (LWIR) laser pulses is of significant recent interest owing to the high critical power for self-focusing collapse at…
Full path single-shot imaging of femtosecond pulse collapse in air turbulence
I. Larkin, J. Griff-McMahon, A. Schweinsberg +3
In a single shot, we measure the full propagation path, including the evolution to pulse collapse, of a high power femtosecond laser pulse propagating in air. This technique enable…