Amplified stimulated terahertz emission from optically pumped graphene

Taiichi Otsuji, Stephane Albon Boubanga Tombet, S. Chan, Takayuki Watanabe, Akira Satou, V. Ryzhii

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

The gapless and linear energy spectra of electrons and holes in graphene lead to nontrivial features such as negative dynamic conductivity in the terahertz spectral range. This paper reviews the recent advances in theoretical and experimental study on terahertz light amplification by stimulated emission of radiation in optically pumped graphene.

Original languageEnglish
Pages (from-to)517-519
Number of pages3
JournalProgress in Electromagnetics Research Symposium
Publication statusPublished - 2011 Dec 26
EventProgress in Electromagnetics Research Symposium, PIERS 2011 Marrakesh - Marrakesh, Morocco
Duration: 2011 Mar 202011 Mar 23

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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