• DocumentCode
    2325406
  • Title

    Design of a high-power table-top THz free-electron laser

  • Author

    Jeong, Young Uk ; Park, Seong Hee ; Lee, Kitae ; Lee, Byung Cheol ; Cha, Yong-Ho ; Ahn, Pildong ; Mun, Jungho

  • Author_Institution
    Korea Atomic Energy Res. Inst., Daejeon, South Korea
  • fYear
    2009
  • fDate
    21-25 Sept. 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We have designed a high-power table-top terahertz (THz) free electron laser (FEL). The size of the system is estimated to be 1times2 m2 by using a 600-mm-long helical undulator and a compact 4-MeV Microtron accelerator. The average THz power is calculated to be 1 W with the tunable wavelength range from 200 mum to 600 mum (0.5 to 1.5 THz). The FEL is expected to be used for the real-time imaging of security inspection.
  • Keywords
    free electron lasers; submillimetre wave lasers; wigglers; Microtron accelerator; helical undulator; real-time imaging; security inspection; table-top terahertz free-electron laser; wavelength 200 mum to 600 mum; Atom lasers; Electromagnetic scattering; Electron beams; Free electron lasers; Inspection; Optical design; Optical imaging; Optical resonators; Security; Undulators;
  • 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.2009.5325551
  • Filename
    5325551
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2325406