• DocumentCode
    861603
  • Title

    Mode selection for a whispering gallery mode resonator

  • Author

    Di Monaco, O. ; Daniau, W. ; Lajoie, I. ; Gruson, Y. ; Chaubet, Michel ; Giordano, V.

  • Author_Institution
    Lab. de Phys. et Metrol. des Oscillateurs, CNRS, Besancon
  • Volume
    32
  • Issue
    7
  • fYear
    1996
  • fDate
    3/28/1996 12:00:00 AM
  • Firstpage
    669
  • Lastpage
    670
  • Abstract
    An original mode selection for a sapphire whispering gallery mode resonator (WGMR) is reported. A set of metallic lines are deposited directly on the top of the sapphire disk. The position and the width of these lines was chosen to modify the boundary conditions of the undesirable modes without affecting the main resonance. The efficiency of our mode selection method is experimentally demonstrated on a room temperature WGMR
  • Keywords
    Q-factor; cavity resonators; dielectric resonators; microwave oscillators; sapphire; Al2O3; boundary conditions; metallic lines; mode selection method; sapphire disc; whispering gallery mode resonator;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19960427
  • Filename
    491890
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=861603