15 citations · 16 across the 2 of their papers we have counts for
2 papers
physics.optics2020★ 1 cited
Measurement of delayed fluorescence in N2+ with streak camera
Ali Rastegari, Jean-Claude Diels, Lee R. Liu +1
Using a streak camera, we directly measure time- and space-resolved dynamics of N2+ emission from a self-seeded filament. We observe characteristic signatures of superfluorescence…
physics.optics2017★ 15 cited
HV discharge acceleration by sequences of UV laser filaments with visible and near-infrared pulses
Elise Schubert, Ali Rastegari, Chengyong Feng +6
We investigate the triggering and guiding of DC high-voltage discharges over a distance of 37 cm by filaments produced by ultraviolet (266 nm) laser pulses of 200 ps duration. The…