Transmission-Type Optical Modulator Based on Graphene Plasmonic Resonator Integrated with Off-Resonant Au Structure

Yuyu Xia, Jie Wang, Yanbin Zhang, Yuwei Shan, Yunyun Dai, Ang Chen, Tangyao Shen, Shiwei Wu, Xiaohan Liu, Lei Shi*, Jian Zi*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

15 引用 (Scopus)

摘要

In this paper, a transmission-type graphene plasmonic modulator by introducing off-resonant Au structure is theoretically and experimentally investigated. It is found that the modulation efficiency and bandwidth could be dramatically enhanced compared with bare graphene plasmonic structure. The validity of this proposed method is verified both in the 1D and 2D graphene plasmonic structures: ribbons and holes. This work will open up a new path to design the high-efficiency modulators, switches, and multispectral detectors.

源语言英语
文章编号2000264
期刊Advanced Optical Materials
8
18
DOI
出版状态已出版 - 1 9月 2020
已对外发布

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