Large-scale, power-efficient Au/VO2 active metasurfaces for ultrafast optical modulation

Large-scale, power-efficient Au/VO2 active metasurfaces for ultrafast optical modulation

Active metasurfaces, in which the optical property of a metasurface device can be controlled by external stimuli, have attracted great research interest recently. For optical switching and modulation applications, high-performance active metasurfaces need to show high transparency, high power effici...

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Bibliographic Details
Main Authors: Kang Tongtong, Ma Zongwei, Qin Jun, Peng Zheng, Yang Weihao, Huang Taixing, Xian Shilin, Xia Shuang, Yan Wei, Yang Yucong, Sheng Zhigao, Shen Jian, Li Chaoyang, Deng Longjiang, Bi Lei
Format: Article
Language:English
Published: De Gruyter 2020-11-01
Series:Nanophotonics
Subjects:
all-optical modulation
metasurface
phase change materials
surface plasmon resonance
vo2
Online Access:https://doi.org/10.1515/nanoph-2020-0354

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