• DocumentCode
    644749
  • Title

    Tunable THz single resonance with TEM mode

  • Author

    Eui Su Lee ; Tae-In Jeon

  • Author_Institution
    Korea Maritime Univ., Busan, South Korea
  • fYear
    2013
  • fDate
    1-6 Sept. 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    According to an air gap variation in a parallel-plate waveguide (PPWG), a tunable terahertz (THz) single resonance with a transverse-electromagnetic (TEM) mode can be demonstrated. When the air gap between the metal plates of the PPWG is controlled from 60 to 240 μm using a piezo-actuator, the resonant frequency is changed from 1.75 up to 0.62 THz, respectively. We also demonstrate the tunable THz single resonance by using a piezo-actuator and a finite difference time-domain (FDTD) simulation.
  • Keywords
    finite difference time-domain analysis; parallel plate waveguides; piezoelectric actuators; FDTD simulation; PPWG; TEM mode; air gap variation; finite difference time-domain simulation; parallel-plate waveguide; piezoactuator; resonant frequency; transverse-electromagnetic mode; tunable THz single resonance; tunable terahertz single resonance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
  • Conference_Location
    Mainz
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2013.6665719
  • Filename
    6665719
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=644749