1 citations · 1 across the 8 of their papers we have counts for
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Optical air waveguides in strong turbulence
A. Goffin, G. I. Babić, H. M. Milchberg
Filament-generated air waveguides offer a route to low loss long-distance optical transport, but their viability in atmospheric turbulence has remained uncertain. Here, we demonstr…
Transverse orbital angular momentum: setting the record straight
N. Tripathi, S. W. Hancock, H. M. Milchberg
The nature of the transverse orbital angular momentum (tOAM) associated with spatiotemporal optical vortex (STOV) pulses has been the subject of recent debate. We demonstrate that…
Transverse orbital angular momentum of amplitude-perturbed fields
S. W. Hancock, N. Tripathi, M. S. Le +2
We measure the change in transverse orbital angular momentum (tOAM) per photon, delta L_y, applied to an optical pulse by a pure amplitude perturbation. The results are in excellen…
Remote detection of radioactive material using a short pulse CO2 laser
A. Zingale, S. Waczynski, I. Pogorelsky +4
Detection of radioactive material at distances greater than the radiated particle range is an important goal with applications in areas such as national defense and disaster respon…
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…