Double Layer Active Terahertz Chiral Metamaterial/graphene Modulators
- Resource Type
- Conference
- Authors
- Almond, Nikita W.; Kindness, Stephen J.; Michailow, Wladislaw; Wei, Binbin; Braeuninger-Weimer, Philipp; Hofmann, Stephan; Beere, Harvey E.; Ritchie, David A.; Degl'Innocenti, Riccardo
- Source
- 2020 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2020 Conference on. :1-2 May, 2020
- Subject
- Photonics and Electrooptics
Graphene
Conductivity
Metamaterials
Voltage measurement
Tuning
Lithography
Silicon
- Language
Active circular dichroism is demonstrated with a double layer metamaterial device that uses electrical backgating of monolayer graphene to achieve linear to circular conversion at 2.13 THz.