Control of Magnon-Polariton Hybridization with a Microwave Pump

doi:10.1103/PhysRevApplied.20.024074

	Control of Magnon-Polariton Hybridization with a Microwave Pump
	Zhang, Chao1,2 ; Rao, Jinwei1 ; Wang, C.Y.1 ; Chen, Z.J.1 ; Zhao, K.X.1 ; Yao, Bimu 1,3; Xu, Xu-Guang1 ; Lu, Wei1,3
	2023-08
发表期刊	PHYSICAL REVIEW APPLIED (IF:3.8[JCR-2023],4.3[5-Year])
ISSN	2331-7019
EISSN	2331-7019
卷号	20 期号:2
发表状态	已发表
DOI	10.1103/PhysRevApplied.20.024074
摘要	Pump-induced magnon modes (PIMs) are recently discovered elementary excitations in ferrimagnets that offer significant tunability to spin dynamics. Here, we investigate the coupling between a PIM and cavity magnon-polaritons (CMPs) by driving a cavity magnonic system away from equilibrium with a microwave pump. In our experiment, the Walker mode simultaneously couples with the PIM and cavity photons and thus combines two strongly coherent coupling processes in a single cavity structure. Such a PIM-CMP hybridization system acquires complementary properties from both the PIM and CMPs, allowing it to be freely manipulated by the magnetic field, the pump power, and the pump frequency. These coherent manipulations exhibit unique behaviors beyond the intrinsic properties limited by the material nature and electromagnetic boundary conditions, thereby creating opportunities for extending the control of hybrid devices. © 2023 American Physical Society.
关键词	Phonons Photons Polariton Spin dynamics Cavity photons Coherent coupling Coupling process Elementary excitations Ferrimagnets Hybridisation Magnon modes Polaritons Single cavity Tunabilities
URL	查看原文
收录类别	EI
语种	英语
出版者	American Physical Society
EI入藏号	20234014828325
EI主题词	Pumps
EI分类号	618.2 Pumps ; 931.3 Atomic and Molecular Physics
原始文献类型	Journal article (JA)
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/335572
专题	物质科学与技术学院_公共科研平台_软纳米材料制备平台物质科学与技术学院物质科学与技术学院_特聘教授组_陆卫组物质科学与技术学院_硕士生物质科学与技术学院_博士生
作者单位	1.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 201210, China; 2.Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai; 200050, China; 3.State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai; 200083, China
第一作者单位	物质科学与技术学院
第一作者的第一单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Zhang, Chao,Rao, Jinwei,Wang, C.Y.,et al. Control of Magnon-Polariton Hybridization with a Microwave Pump[J]. PHYSICAL REVIEW APPLIED,2023,20(2).
APA	Zhang, Chao.,Rao, Jinwei.,Wang, C.Y..,Chen, Z.J..,Zhao, K.X..,...&Lu, Wei.(2023).Control of Magnon-Polariton Hybridization with a Microwave Pump.PHYSICAL REVIEW APPLIED,20(2).
MLA	Zhang, Chao,et al."Control of Magnon-Polariton Hybridization with a Microwave Pump".PHYSICAL REVIEW APPLIED 20.2(2023).