Author:
Uemura Takahiro,Yoda Taiki,Moritake Yuto,Otsuka Shutaro,Takata Kenta,Notomi Masaya
Abstract
Our proposal utilizes glide and time-reversal symmetric photonic crystal waveguides to achieve anomalous mode dispersion. We also theoretically demonstrate the way to restore fast-light edge states even in gain- or loss-biased scenarios.