• DocumentCode
    644930
  • Title

    High reflectivity THz multilayer mirrors for spectral filtering of pulsed far-infrared free electron laser

  • Author

    Balzerowski, P. ; Brundermann, E. ; Schwaab, G.W. ; Soetebier, J. ; Luong, T.Q. ; van der Zande, Wim J. ; Jongma, Rienk T. ; Havenith, Martina

  • Author_Institution
    Phys. Chem. II, Ruhr-Univ. Bochum, Bochum, Germany
  • fYear
    2013
  • fDate
    1-6 Sept. 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We have build THz multilayer mirrors based on fabricated z-cut quartz wafers of 25 mm diameter. Using THz time-domain spectroscopy initial measurements show that the mirror reflectivity can be tuned at least up to 98.6%. We also observed cavity modes in a THz cavity made from such mirrors.
  • Keywords
    free electron lasers; laser cavity resonators; laser mirrors; microwave photonics; optical fabrication; optical filters; optical multilayers; quartz; terahertz wave spectra; SiO2; THz cavity; THz time-domain spectroscopy; cavity modes; high reflectivity THz multilayer mirrors; pulsed far-infrared free electron laser; size 25 mm; spectral filtering; z-cut quartz wafers; Cavity resonators; Free electron lasers; Mirrors; Nonhomogeneous media; Optical device fabrication; Optical reflection; Reflectivity;
  • 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.2013.6665902
  • Filename
    6665902
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=644930