activity
20192024
most citedFree-space propagation of spatio-temporal optical vortices (STOVs)

301 citations · 502 across the 11 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

physics.optics2023

Spatiotemporal torquing of light

S. W. Hancock, S. Zahedpour, A. Goffin +1

We demonstrate the controlled spatiotemporal transfer of transverse orbital angular momentum (OAM) to electromagnetic waves: the spatiotemporal torquing of light. This is a radical…

physics.optics2023

Quasi-steady-state air waveguide

A. Goffin, A. Tartaro, H. M. Milchberg

We report the first generation of quasi-steady-state air waveguides capable of guiding high average power laser beams. The guides are produced by high-repetition rate patterned fil…