Polarization-Insensitive Electro-Absorption Modulator Based on Graphene-Silicon Nitride Hybrid Waveguide

Polarization-Insensitive Electro-Absorption Modulator Based on Graphene-Silicon Nitride Hybrid Waveguide

Wideband and polarization-insensitive operation are key issues for electro-optic modulators. An electro-absorption modulator based on graphene-silicon nitride hybrid waveguide has been proposed. Geometric parameters are investigated through finite element method to enhance the interaction between th...

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Bibliographic Details
Main Authors: Wei Chen, Xiaojian Fan, Pengfei Li, Yang Gao, Lanting Ji, Xiaoqiang Sun, Daming Zhang
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Graphene
silicon nitride
waveguide
polarization-insensitive
Online Access:https://ieeexplore.ieee.org/document/9415157/
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