Observation of Accelerating Wave Packets in Curved Space

Observation of Accelerating Wave Packets in Curved Space

Blog Article

We present the first experimental observation of accelerating beams in curved Power Converters space.More specifically, we demonstrate, experimentally and theoretically, shape-preserving accelerating beams propagating on spherical surfaces: closed-form solutions of the wave equation manifesting nongeodesic self-similar evolution.Unlike accelerating beams in flat space, these wave packets change their acceleration trajectory Vacuum Flasks due to the interplay between interference effects and the space curvature, and they focus and defocus periodically due to the spatial curvature of the medium in which they propagate.