2 papers
physics.optics2025
Arbitrary geometry electromagnetic spatiotemporal vortices from phase velocity shearing
Jordan M. Adams, Daniel Heligman, Rajind Mendis +1
In fluids, vortices form at boundaries between flows of different velocities. Here, we show that pulsed electromagnetic waves form spatiotemporal vortices when light straddles medi…
physics.optics2025
Three-dimensional Arbitrary Electromagnetic Fields and Temporal Propagation
Jordan M. Adams, Daniel M. Heligman
We show that arbitrary 3D electromagnetic fields are transient solutions to Maxwell's equations and provide a simple equation to find how the field evolves over time. Multiple 3D f…