Koulouklidis AD, Tasolamprou AC, Doukas S, Kyriakou E, Ergoktas SM, Daskalaki C, Economou EN, Kocabas C, Lidorikis E, Kafesaki M, et al. Ultrafast Terahertz Self-Induced Absorption and Phase Modulation on a Graphene-Based Thin Film Absorber. ACS Photonics [Internet]. 2022;9:3075 ? 3082.