• DocumentCode
    3236521
  • Title

    Metallic waveguide cavity with a spherical mirror

  • Author

    Gurin, O.V. ; Degtyarev, A.V. ; Maslov, V.A. ; Senyuta, V.S. ; Svich, V.A. ; Topkov, A.N.

  • Author_Institution
    V.N.Karazin Kliarkiv Nat. Univ., Kharkiv, Ukraine
  • fYear
    2011
  • fDate
    5-9 Sept. 2011
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    The influence of the curvature of the spherical mirror for metallic waveguide resonator of submillimeter laser (λ = 0.4326 mm) on energy losses and the mode composition of radiation is investigated. It is shown that the presence of quadratic phase aberrations in the mirrors of the waveguide cavity with an increase of its Fresnel number at monotonically decreasing of the energy losses for fundamental asymmetric mode TE11q due to a decrease of waveguide losses also leads to their substantial non-periodic oscillation.
  • Keywords
    aberrations; laser cavity resonators; laser mirrors; laser modes; optical losses; waveguide lasers; Fresnel number; energy losses; fundamental asymmetric mode; metallic waveguide cavity; metallic waveguide resonator; mode composition; nonperiodic oscillation; quadratic phase aberrations; spherical mirror; submillimeter laser; waveguide losses; wavelength 0.4326 mm; Cavity resonators;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Laser and Fiber-Optical Networks Modeling (LFNM), 2011 11th International Conference on
  • Conference_Location
    Kharkov
  • ISSN
    Pending
  • Print_ISBN
    978-1-61284-811-2
  • Type

    conf

  • DOI
    10.1109/LFNM.2011.6145046
  • Filename
    6145046
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3236521