超薄铁磁Mn3-xGa薄膜厚度相关的太赫兹辐射

Conference on Lasers and Electro-optics : (CLEO). Conference on Lasers and Electro-optics Pub Date : 2019-05-05 DOI:10.1364/CLEO_SI.2019.STU4F.6

I. Ilyakov, N. Awari, S. Kovalev, C. Fowley, K. Rode, P. Stamenov, Y. Lau, D. Betto, N. Thiyagarajah, B. Green, O. Yıldırım, J. Lindner, J. Fassbender, M. Coey, A. Deac, M. Gensch

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引用次数: 1

摘要

本文对飞秒激光脉冲激发下超薄Mn3-xGa薄膜的磁化进动进行了时域、室温实验研究。研究了相干驱动共振发射太赫兹波的参数与厚度的关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Thickness-Dependent THz Emission From Ultrathin Ferrimagnetic Mn3-xGa Films

An experimental time-domain, room-temperature study of magnetization precession in ultra-thin Mn3-xGa films excited by femtosecond laser pulses is presented. The thickness dependence of the parameters of THz waves emitted from coherently driven magnetic resonances is investigated.

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Conference on Lasers and Electro-optics : (CLEO). Conference on Lasers and Electro-optics

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