3 papers
physics.optics2025
Space-time singularities in spatially-chirped Laguerre-Gaussian beams of any order
Spencer W. Jolly
The electric field distributions and space-time singularity curves are computed for ultrashort pulsed Laguerre-Gaussian laser beams having spatial chirp. Due to the breaking of cyl…
physics.plasm-ph2025
Programmable Focal Elongation and Shaping of High-Intensity Laser Pulses using Adaptive Optics
P. Blum, A. Puchert, E. Archer +7
Controlling the intensity distribution of laser pulses in the focal region is essential for optimizing optically generated plasma waveguides and enabling advanced plasma accelerati…
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…