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physics.app-ph2026
Electrically-gated laser-induced spin dynamics in magneto-electric iron garnet at room temperature
T. T. Gareev, N. E. Khokhlov, L. Körber +2
Ultrafast pump-probe imaging reveals that the efficiency of optical excitation of coherent spins waves in epitaxial iron garnet films can be effectively controlled by an external e…
physics.app-ph2025
Strongly inhomogeneous spin dynamics induced by ultrashort laser pulses with a gradient intensity profile
T. T. Gareev, N. E. Khokhlov, L. Körber +1
The optical pump-probe technique is a common tool for investigation of ultrafast spin dynamics, which usually utilizes single-diode detection averaging the dynamics over the pumped…