supported by the National Natural Science Foundation of China （Grant No. 61275174）； the Natural Science Foundation of Hunan Province （Grant No. 2019JJ50147）； the Fundamental Research Funds for the Central Universities of Central South University （Grant No.2018zzts105）；
机构署名：
本校为其他机构
院系归属：
信息与电子工程学院
摘要：
We propose a simple quasi-continuous monolayer graphene structure and achieve a dynamically tunable triple plasmon-induced transparency (PIT) effect in the proposed structure. Additional analyses indicate that the proposed structure contains a self-constructed bright-dark-dark mode system. A uniform theoretical model is introduced to investigate the spectral response characteristics and slow light-effects in the proposed system, and the theoretical and the simulated results exhibit high consistency. In addition, the influences of the Fermi leve...
