2 papers
physics.optics2025
Enhanced spatiotemporal optical vortices and vortex chains from Hermite-Gauss modes with a tilted pulse front
Miguel A. Porras, Spencer W. Jolly
Hermite-Gaussian (HG) beams are standard modes delivered by continuous or pulsed lasers systems, and pulse-front tilt is one of the most common, detrimental or beneficial, spatiote…
physics.optics2023
Transverse orbital angular momentum imparted upon focusing spatio-temporally coupled ultrashort pulses
Miguel A. Porras, Spencer W. Jolly
A focusing system such as a single lens or a spherical mirror imparts intrinsic transverse orbital angular momentum (OAM) to spatiotemporal (ST) coupled fields the ST intensity dis…