99 citations · 142 across the 4 of their papers we have counts for
5 papers
Ultrabroadband Optical Pulses with Quadratic Spectral Phase Part I: Temporal Form
George A. Hine
A time-domain representation for ultrabroadband optical pulses that includes chirp, stretching, and absolute phase is presented. This is accomplished by holomorphic Fourier transfo…
Self-focused pulse propagation is mediated by spatiotemporal optical vortices
M. S. Le, G. A. Hine, A. Goffin +2
We show that the dynamics of high-intensity laser pulses undergoing self-focused propagation in a nonlinear medium can be understood in terms of the topological constraints imposed…
Meter-Scale, Conditioned Hydrodynamic Optical-Field-Ionized Plasma Channels
A. Picksley, A. Alejo, R. J. Shalloo +9
We demonstrate through experiments and numerical simulations that low-density, low-loss, meter-scale plasma channels can be generated by employing a conditioning laser pulse to ion…
MeV electron acceleration at 1 kHz with <10mJ laser pulses
F. Salehi, A. J. Goers, G. A. Hine +6
We demonstrate laser driven acceleration of electrons to MeV-scale energies at 1kHz repetition rate using <10mJ pulses focused on near-critical density He and H2 gas jets. Using th…
Multi-MeV electron acceleration by sub-terawatt laser pulses
A. J. Goers, G. A. Hine, L. Feder +3
We demonstrate laser-plasma acceleration of high charge electron beams to the ~10 MeV scale using ultrashort laser pulses with as little energy as 10 mJ. This result is made possib…