• DocumentCode
    2316389
  • Title

    Terahertz modulation using micro- and nano- apertures on VO2 thin film

  • Author

    Seo, M.A. ; Kyoung, J.S. ; Park, H.R. ; Koo, S.M. ; Park, N.K. ; Lim, Y.S. ; Kim, D.S.

  • Author_Institution
    Dept. of Phys. & Astron., Seoul Nat. Univ., Seoul, South Korea
  • fYear
    2009
  • fDate
    21-25 Sept. 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We report on the terahertz modulation based on the micro- and nano- sized apertures with metal-insulator phase transition of VO2 thin film. Terahertz wave transmission through subwavelength apertures is controlled by temperature driven refractive index change of VO2 substrate.
  • Keywords
    metal-insulator transition; refractive index; terahertz wave spectra; thin films; vanadium compounds; VO2; metal-insulator phase transition; microapertures; nanoapertures; refractive index change; terahertz modulation; terahertz wave transmission; thin film; Aluminum oxide; Apertures; Dielectric substrates; Dielectric thin films; Frequency; Optical films; Optical modulation; Resonance; Temperature; Transistors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
  • Conference_Location
    Busan
  • Print_ISBN
    978-1-4244-5416-7
  • Electronic_ISBN
    978-1-4244-5417-4
  • Type

    conf

  • DOI
    10.1109/ICIMW.2009.5324716
  • Filename
    5324716
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2316389