Gate-controlled active graphene metamaterials

Seung Hoon Lee, Muhan Choi, Teun Teun Kim, Seungwoo Lee, Ming Liu, Xiaobo Yin, Hong Kyw Choi, Seung S. Lee, Choon Gi Choi, Sung Yool Choi, Xiang Zhang, Bumki Min

Research output: Chapter in Book/Report/Conference proceedingConference contribution


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.

Original languageEnglish
Title of host publicationQuantum Electronics and Laser Science Conference, QELS 2012
Publication statusPublished - 2012
EventQuantum Electronics and Laser Science Conference, QELS 2012 - San Jose, CA, United States
Duration: 2012 May 62012 May 11

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherQuantum Electronics and Laser Science Conference, QELS 2012
Country/TerritoryUnited States
CitySan Jose, CA

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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