Magnetization-induced terahertz emission from GaMnAs

2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference Pub Date : 2006-05-21 DOI:10.1109/CLEO.2006.4629116

J. Héroux, Y. Ino, Y. Hashimoto, S. Katsumoto, M. Kuwata-Gonokami

引用次数: 0

Abstract

Terahertz emission is observed from ferromagnetic GaMnAs when the samples are excited at normal incidence with 3.1 eV, 130 fs laser pulses. We demonstrate experimentally that the radiation is directly related to the sample magnetization.

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伽玛纳磁化诱导的太赫兹辐射

用3.1 eV, 130 fs的激光脉冲法入射激发铁磁GaMnAs，观察到其太赫兹辐射。我们通过实验证明，辐射与样品的磁化强度有直接关系。

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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来源期刊

2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference

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