A grating-bicoupled plasmon-resonant terahertz emitter fabricated with GaAs-based heterostructure metamaterial systems

T. Otsuji, Y. M. Meziani, M. Hanabe, T. Ishibashi, T. Uno, E. Sano

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

Abstract

A grating-bicoupled plasmon-resonant terahertz emitter was fabricated using GaAsbased heterostructure metamaterial systems. Photo-excited electrons, injected to the twodimensional plasmon cavities, promoted the plasmon instability, resulting in the first observation of terahertz emission at room temperature.

Original languageEnglish
Title of host publicationPhotonic Metamaterials
Subtitle of host publicationFrom Random to Periodic, META 2006
PublisherOptical Society of America (OSA)
ISBN (Print)155752808X, 9781557528087
DOIs
Publication statusPublished - 2006
EventPhotonic Metamaterials: From Random to Periodic, META 2006 - Grand Bahama Island, Bahamas
Duration: 2006 Jun 52006 Jun 5

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherPhotonic Metamaterials: From Random to Periodic, META 2006
CountryBahamas
CityGrand Bahama Island
Period06/6/506/6/5

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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