Strong coupling between plasmonic meta-atoms and plasmonic surface bloch waves

Chun Yuan Wang, Yungang Sang, Xinyue Yang, Soniya S. Raja, Haozhi Li, Yufeng Ding, Shuoyan Sun, Chang Wei Cheng, Hyeyoung Ahn, Chih Kang Shih*, Shangjr Gwo, Jinwei Shi

*此作品的通信作者

研究成果: Conference article同行評審

摘要

A strong coupling system is realized by using silver nanogrooves as meta-atoms and surface Bloch waves launched by periodic nanogroove arrays. This system is found to be analogous to electronic band structure in solids but with more flexibility. Due to directly sharing the free electrons in the metallic medium, the plasmonic gap modes coherently couple with surface Bloch waves when they overlap with each other in real- and momentum-space. A giant Rabi splitting on the order of 400-500 meV can be experimentally achieved.

原文English
頁(從 - 到)1138-1139
頁數2
期刊International Conference on Metamaterials, Photonic Crystals and Plasmonics
出版狀態Published - 2019
事件10th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2019 - Lisbon, Portugal
持續時間: 23 7月 201926 7月 2019

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