Figure 2
From: Time Circular Birefringence in Time-Dependent Magnetoelectric Media
(a) Ratios of total light intensity of refraction and transmission to the incident light intensity 
, modified transmissivity 
and modified reflectivity 
corresponding to the two TCB modes respectively are shown as functions of wave number k (see the supplementary information for more details). (b) Phase velocities vp±, group velocities vg±, energy transport velocities vE± and front velocity 
of the two TCB modes versus k.
