Low-Threshold and Tunable Optical Bistability Based on Topological Edge State in One-Dimensional Photonic Crystal Heterostructure With Graphene

Low-Threshold and Tunable Optical Bistability Based on Topological Edge State in One-Dimensional Photonic Crystal Heterostructure With Graphene

In this article, we present a theoretical analysis of the optical bistability phenomenon of the transmitted light beam in a graphene-based one-dimensional photonic crystal heterostructure in terahertz frequency range. This low-threshold optical bistability originates from the enhancement of the loca...

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Bibliographic Details
Main Authors: Yuxiang Peng, Jiao Xu, Shenping Wang, Hu Dong, Yuanjiang Xiang, Xiaoyu Dai, Jun Guo, Shengyou Qian, Leyong Jiang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Graphene
low-threshold
optical bistability
topological edge state mode
Online Access:https://ieeexplore.ieee.org/document/9241755/

Internet

https://ieeexplore.ieee.org/document/9241755/

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