铁磁薄膜中的多模磁子-声子相互作用

International Workshop on Thin Films for Electronics, Electro-Optics, Energy and Sensors Pub Date : 2023-01-31 DOI:10.1117/12.2647893

Xufeng Zhang, Jing Xu, Changchun Zhong, Xianjing Zhou, Xu Han, D. Jin, Stephen Gray, Liang Jiang

{"title":"铁磁薄膜中的多模磁子-声子相互作用","authors":"Xufeng Zhang, Jing Xu, Changchun Zhong, Xianjing Zhou, Xu Han, D. Jin, Stephen Gray, Liang Jiang","doi":"10.1117/12.2647893","DOIUrl":null,"url":null,"abstract":"Coherent interaction between a single magnon mode and multiple phonon modes is demonstrated on hybrid magnonic device made of ferrimagnetic thin films. Thanks to the high crystalline quality of the thin film, both magnon and phonon modes have very low losses that are comparable to their coupling strengths. This ensures excellent coherence in their interaction, allowing the observation of coherent phenomena such as pulse echo.","PeriodicalId":380113,"journal":{"name":"International Workshop on Thin Films for Electronics, Electro-Optics, Energy and Sensors","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multimode magnon-phonon interaction in ferrimagnetic thin films\",\"authors\":\"Xufeng Zhang, Jing Xu, Changchun Zhong, Xianjing Zhou, Xu Han, D. Jin, Stephen Gray, Liang Jiang\",\"doi\":\"10.1117/12.2647893\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Coherent interaction between a single magnon mode and multiple phonon modes is demonstrated on hybrid magnonic device made of ferrimagnetic thin films. Thanks to the high crystalline quality of the thin film, both magnon and phonon modes have very low losses that are comparable to their coupling strengths. This ensures excellent coherence in their interaction, allowing the observation of coherent phenomena such as pulse echo.\",\"PeriodicalId\":380113,\"journal\":{\"name\":\"International Workshop on Thin Films for Electronics, Electro-Optics, Energy and Sensors\",\"volume\":\"22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Workshop on Thin Films for Electronics, Electro-Optics, Energy and Sensors\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2647893\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Workshop on Thin Films for Electronics, Electro-Optics, Energy and Sensors","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2647893","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

在铁磁薄膜混合磁器件上，研究了单磁子模式与多声子模式的相干相互作用。由于薄膜的高结晶质量，磁振子和声子模式都具有非常低的损耗，与它们的耦合强度相当。这确保了它们相互作用的良好相干性，从而可以观察到脉冲回波等相干现象。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Multimode magnon-phonon interaction in ferrimagnetic thin films

Coherent interaction between a single magnon mode and multiple phonon modes is demonstrated on hybrid magnonic device made of ferrimagnetic thin films. Thanks to the high crystalline quality of the thin film, both magnon and phonon modes have very low losses that are comparable to their coupling strengths. This ensures excellent coherence in their interaction, allowing the observation of coherent phenomena such as pulse echo.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

International Workshop on Thin Films for Electronics, Electro-Optics, Energy and Sensors

自引率

0.00%

发文量