Graphene plasmons-enhanced terahertz response assisted by metallic gratings

Graphene plasmons-enhanced terahertz response assisted by metallic gratings

Terahertz detectors based on two-dimensional Dirac materials offer a new approach for room-temperature terahertz detection with high response and low noise. However, these devices can hardly show high response over a broad frequency range, mainly due to the poor absorption caused by their ultrathin...

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Bibliographic Details
Main Authors: Yu Anqi, Yang Zhenyu, Cai Miao, Zhang Huiping, Tian Zhengan, Guo Xuguang, Wang Lanxia, Balakin Alexei V., Shkurinov Alexander P., Zhu YiMing
Format: Article
Language:English
Published: De Gruyter 2022-11-01
Series:Nanophotonics
Subjects:
graphene plasmons
metallic gratings
photo-thermoelectric effect
plasmon rectification effect
terahertz detector
Online Access:https://doi.org/10.1515/nanoph-2022-0455
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https://doi.org/10.1515/nanoph-2022-0455

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