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Conferences > UP > 2022 > W4A > W4A.2

Ultrafast Demagnetization Dynamics Excited by Near-Infrared to Mid-Infrared Pulses

Katherine Légaré, Guillaume Barrette, Philippe Lassonde, and François Légaré

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Abstract

Ultrafast demagnetization is investigated for different excitation wavelengths in the near- and mid-infrared spectral regions. While the initial drop in magnetization remains unchanged, the recovery dynamics are found to be wavelength dependent.

© 2022 The Author(s)

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