Subwavelength confinement and guiding of terahertz waves by gap magnetic plasmon waveguides

Atsushi Ishikawa, Shuang Zhang, Dentcho A. Genov, Guy Bartal, Xiang Zhang

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

Abstract

We propose a subwavelength terahertz waveguide using magnetic plasmon polariton modes guided by a narrow gap in a negative permeability metamaterial. Deep subwavelength wave-guiding (< λ/10) with a modest propagation loss (2.5dB/λ) is achieved at terahertz frequencies.

Original languageEnglish
Title of host publicationPlasmonics and Metamaterials, META_PLAS 2008
PublisherOptical Society of America
ISBN (Print)9781557528612
Publication statusPublished - Jan 1 2008
EventPlasmonics and Metamaterials, META_PLAS 2008 - Rochester, NY, United States
Duration: Oct 19 2008Oct 23 2008

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherPlasmonics and Metamaterials, META_PLAS 2008
CountryUnited States
CityRochester, NY
Period10/19/0810/23/08

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Ishikawa, A., Zhang, S., Genov, D. A., Bartal, G., & Zhang, X. (2008). Subwavelength confinement and guiding of terahertz waves by gap magnetic plasmon waveguides. In Plasmonics and Metamaterials, META_PLAS 2008 (Optics InfoBase Conference Papers). Optical Society of America.