Unidirectional reflectionless propagation in non-Hermitian metamaterial based on phase coupling between two resonators

Autor: Yin, Hongda, Bai, Ruiping, Gu, Xintong, Zhang, Cong, Gu, Guang Rui, Zhang, Ying Qiao, Jin, Xing Ri, Lee, YoungPak
Zdroj: In Optics Communications 1 May 2018 414:172-176
Databáze: ScienceDirect