Gate-controlled active graphene metamaterials

Gate-controlled active graphene metamaterials

We demonstrate an electrically controllable light-matter interaction in a gate-controlled active graphene metamaterial, which shows an electrically controlled memory effect as well as the modulation of terahertz waves in the extreme subwavelength-scale.

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Bibliographische Detailangaben
Hauptverfasser: Seung Hoon Lee, Muhan Choi, Teun-Teun Kim, Seungwoo Lee, Ming Liu, Xiaobo Yin, Hong Kyw Choi, Lee, S. S., Choon-Gi Choi, Sung-Yool Choi, Xiang Zhang, Bumki Min
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Electrodes
Logic gates
Metamaterials
Modulation
Photonics
Voltage measurement
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Beschreibung
Zusammenfassung:We demonstrate an electrically controllable light-matter interaction in a gate-controlled active graphene metamaterial, which shows an electrically controlled memory effect as well as the modulation of terahertz waves in the extreme subwavelength-scale.
ISSN:2160-8989
2160-9004