等离子体子
准粒子
谐振器
联轴节(管道)
光学腔
光子学
物理
光电子学
腔量子电动力学
混合动力系统
纳米光子学
凝聚态物理
光子晶体
材料科学
量子
光学
激光器
量子力学
超导电性
机器学习
计算机科学
开放量子系统
冶金
作者
Ying Liu,Zebin Zhu,Jisong Qian,Jing Yuan,Jiaxu Yan,Zexiang Shen,Liyong Jiang
出处
期刊:Physical review
日期:2021-11-15
卷期号:104 (20)
被引量:2
标识
DOI:10.1103/physrevb.104.205118
摘要
In the past decade, strong coupling of two-dimensional transition metal dichalcogenides (TMDs) with plasmonic and optical resonators has become an attractive field in cavity quantum electrodynamics. On one hand, how to enhance the Rabi splitting in such a system is important for applications. On the other hand, the underlying strong-coupling mechanism is not clear yet, especially for the complicated coupling case related to multiple photonic quasiparticles. Here we propose a plasmonic-optical hybrid resonator composed of a Au nanoantenna and photonic crystal cavity. When monolayer $\mathrm{Mo}{\mathrm{S}}_{2}$ is coupled with this hybrid resonator, we demonstrate a large Rabi splitting up to 460 meV, which is better than ever reported in similar systems. More importantly, we provide a deeper understanding of complicated coupling mechanisms in such a hybrid system, paving the way for studying strong light--matter interactions with multiple photonic quasiparticles in TMD materials coupled with different plasmonic-optical hybrid resonators.
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