Observation of indirect parallel pumping of magneto-elastic modes in layered YIG/GGG structures

Ordonez-Romero CL; Kolokoltsev OV; Grimalsky V; Qureshi N; Ortega R

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Observation of indirect parallel pumping of magneto-elastic modes in layered YIG/GGG structures

机译：层状YIG / GGG结构中磁弹性模态间接并行泵送的观察

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In this work we report new experimental results on nonlinear excitation of magnetoelastic (ME) modes in layered YIG/GGG waveguide structures at GHz frequencies, obtained by a guided-wave light scattering technique. It is shown that the fundamental spin-dipole wave (SDW) mode induces a secondary microwave field at double frequency that can efficiently excite shear elastic modes of the structure. The distinctive feature of a mechanism for ME coupling proposed is that it is free from the selection rules and provides continuous excitation of elastic modes within a wide frequency range by means of the standard microstripe line excitation system. (c) 2006 Elsevier Ltd. All rights reserved.

机译：在这项工作中，我们报告了通过波导光散射技术获得的，在GHz频率下分层YIG / GGG波导结构中磁弹性（ME）模式的非线性激励的新实验结果。结果表明，基本的自旋偶极子波（SDW）模式会以两倍频率感应出一个次级微波场，从而可以有效地激发结构的剪切弹性模态。所提出的用于ME耦合的机制的独特之处在于，它不受选择规则的限制，并通过标准的微带线激励系统在宽频率范围内提供连续的弹性模态激励。（c）2006 Elsevier Ltd.保留所有权利。

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来源
《Solid State Communications》 |2007年第1期|p. 33-37|共5页
作者
Ordonez-Romero CL; Kolokoltsev OV; Grimalsky V; Qureshi N; Ortega R;
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作者单位

Univ Nacl Autonoma Mexico, CCADET, Mexico City 04510, DF, Mexico;

Univ Autonoma Estado Morelos, Cuernavaca 62209, Morelos, Mexico;

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原文格式 PDF
正文语种 eng
中图分类固体物理学;
关键词
ferrite film; yttrium iron garnet; magneto-elastic waves; magneto-optics; YTTRIUM-IRON-GARNET; WAVES; FILMS; THICKNESS; RESONANCE; PHONONS;

机译：铁氧体薄膜钇铁石榴石磁弹性波磁光学钇铁石榴石波膜厚度共振声子;

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机译：CO / GGG / YIG / GGG（111）纳米能结构的磁化反转：层间磁耦合和橙皮效应
2. Brillouin Spectroscopy of Nonlinear Magnetoacoustic Resonances in a Layered YIG/GGG Structure [J] . V. V. Tikhonov, A. N. Litvinenko, A. V. Sadovnikov, Bulletin of the Russian Academy of Sciences. Physics . 2016,第10期

机译：层状YIG / GGG结构中非线性磁声共振的布里渊光谱
3. Resonant Spin Pumping in an Acoustic Microwave Resonator with ZnO-GGG-YIG/Pt Structure [J] . N. I. Polzikova, S. G. Alekseev, V. A. Luzanov, Bulletin of the Russian Academy of Sciences. Physics . 2019,第7期

机译：具有Zno-GGG-YIG / PT结构的声学微波谐振器中的共振自旋泵送
4. Magnetization of magnetostatic forward volume wave in a YIG-GGG layered structure with application to guided-wave magnetooptic Bragg cell [C] . Pu, Y., Tsai, . 1990

机译：YIG-GGG层状结构中静磁前向体波的磁化及其在导波磁光布拉格单元中的应用
5. Spectroscopic Measurements of Pure Spin Current in Pt/YIG Heterostructures and Ice-Induced Strain in Single-Layer Graphene [D] . Kattel, Subash. 2020

机译：Pt / YIG异质结构中纯旋转电流的光谱测量和单层石墨烯中的冰诱导的菌株
6. Magnetization reversal in YIG/GGG(111) nanoheterostructures grown by laser molecular beam epitaxy [O] . Boris B. Krichevtsov, Sergei V. Gastev, Sergey M. Suturin, 2017

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7. Relative weight of the inverse spin Hall and spin rectification effects for metallic Py,Fe/Pt and insulating YIG/Pt bilayers estimated by angular dependent spin pumping measurements [O] . Keller, Sascha, Greser, Jochen, Schweizer, Matthias R., 2017

机译：反旋转霍尔的相对重量和自旋整流效应对于金属py，Fe / pt和绝缘YIG / pt双层，通过角度估算依赖旋转抽吸测量
8. Spin-Orbit Torque and Spin Pumping in YIG/Pt with Interfacial Insertion Layers (Postprint). [R] . Emori, S., Matyushov, A., Jeon, H., 2018

机译：具有界面插入层的YIG / pt中的自旋轨道扭矩和自旋泵浦（后印刷）。

Observation of indirect parallel pumping of magneto-elastic modes in layered YIG/GGG structures

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