Spin dynamics in ferrimagnetic thin films: pump-probe studies at visible and extreme UV photon energies

S. Saha; R. Knut; H. Liu; D. Karaiskaj; D. A. Arena

doi:10.1117/12.2682754

28 September 2023 Spin dynamics in ferrimagnetic thin films: pump-probe studies at visible and extreme UV photon energies

S. Saha, R. Knut, H. Liu, D. Karaiskaj, D. A. Arena

Author Affiliations +

Proceedings Volume 12656, Spintronics XVI; 126560G (2023) https://doi.org/10.1117/12.2682754
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States

Abstract

Ferrimagnets (FiM) embody an intriguing magnetic order in between ferromagnets (FM) and anti-ferromagnets (AF). We examine the optical of spin dynamics in FiM systems using complementary time resolved probes: magneto-optical Kerr effect (tr-MOKE) using visible light, extreme UV probes generated by high harmonic generation (HHG).

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Citation Download Citation

S. Saha, R. Knut, H. Liu, D. Karaiskaj, and D. A. Arena "Spin dynamics in ferrimagnetic thin films: pump-probe studies at visible and extreme UV photon energies", Proc. SPIE 12656, Spintronics XVI, 126560G (28 September 2023); https://doi.org/10.1117/12.2682754

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