V. Cardin (CA) INRS-EMT
INRS-EMTAuthor Of 1 Presentation
(NLUO) Non-Linear and Ultrafast Optics
ThC1.3 - EFFECTS OF THE PUMP WAVELENGTH ON LASER-INDUCED ULTRAFAST DEMAGNETIZATION
Presentation Type
Contributed Submission
Authors
Date
10/03/2019
Time
08:30 AM - 10:00 AM
Room
El Mirador C East
Duration
15 Minutes
Lecture Time
09:30 AM - 09:45 AM
Abstract
Abstract
A high harmonics source is used to perform x-ray resonant magnetic scattering on a magnetic sample. The dynamics of laser-induced ultrafast demagnetization are probed with respect to the wavelength of the pump beam. Longer pump wavelengths are found to increase the initial quenching levels.