Polarization-Insensitive Graphene Modulator Based on Hybrid Plasmonic Waveguide

A polarization-insensitive graphene-assisted electro-optic modulator is proposed. The orthogonal T-shaped metal slot hybrid plasmonic waveguide allows the polarization-independent propagation of transverse electric field mode and complex mode. By the introduction of dual-layer graphene on the ridge...

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Bibliographic Details
Main Authors: Songyue Liu, Manzhuo Wang, Tingyu Liu, Yan Xu, Jianbo Yue, Yunji Yi, Xiaoqiang Sun, Daming Zhang
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/9/9/609