Light-induced Skyrmions Dynamics

This lecture discusses the dynamics of Skyrmions induced by light, focusing on the comparison between UV and IR single shot pumping. It covers the creation of Skyrmions with different wavelengths, the robustness against magnetic fields, and the rotation induced by IR. The lecture also explores the mechanisms behind the photo-creation of Skyrmions and the potential fluence dependence. Future work includes analyzing the relaxation mechanisms and controlling the process. The presentation showcases experimental results and highlights the potential applications of light-induced ratchet motion in the field of ultrafast microscopy and electron scattering.