Gate-tuned graphene meta-devices for dynamically controlling terahertz wavefronts

Gate-tuned graphene meta-devices for dynamically controlling terahertz wavefronts

Dynamical controls on terahertz (THz) wavefronts are crucial for many applications, but available mechanism requests tunable elements with sub-micrometer sizes that are difficult to find in the THz regime. Here, different from the local-tuning mechanism, we propose an alternative approach to constru...

ver descrição completa

Detalhes bibliográficos
Main Authors: Li Qiushi, Cai Xiaodong, Liu Tong, Jia Min, Wu Qiong, Zhou Haoyang, Liu Huanhuan, Wang Qianqian, Ling Xiaohui, Chen Cong, Ding Fan, He Qiong, Zhang Yuanbo, Xiao Shiyi, Zhou Lei
Formato: Artigo
Idioma:English
Publicado em: De Gruyter 2022-03-01
Colecção:Nanophotonics
Assuntos:
coupled mode theory
graphene
metasurfaces
terahertz
wavefront manipulations
Acesso em linha:https://doi.org/10.1515/nanoph-2021-0801

Internet

https://doi.org/10.1515/nanoph-2021-0801

Registos relacionados