Fig. 4: Modulated MO signals of the Mn3Sn film for different magnetic field at room temperature.
From: Large ultrafast-modulated Voigt effect in noncollinear antiferromagnet Mn3Sn
a Dynamic ΔP curves at various B. b ΔP loop by sweeping B and fixing the time delay Δt at the peak position of the dynamic ΔP curves. The solid line is a guide to eye.
