• DocumentCode
    2789813
  • Title

    Gain grating in a Nd:YVO4 microlaser

  • Author

    Moreau, Aurélie ; He, Qiong ; Zaquine, Isabelle ; Maruani, Alain ; Frey, Robert

  • Author_Institution
    CNRS-LTCI, GET-Télécom Paris, Ecole Nationale Supérieure des Télécommunications, 46, rue Barrault, 75634 PARIS cedex 13, France
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Intracavity gain gratings are theoretically demonstrated to exhibit diffraction efficiencies larger than unity at pumping powers below lasing threshold. Experiments performed using a Nd- YVO4 microlaser demonstrate huge enhancements of diffraction efficiency and angular selectivity.
  • Keywords
    Bragg gratings; Diffraction gratings; Fabry-Perot; Laser beams; Laser excitation; Mirrors; Optical diffraction; Optical resonators; Optical signal processing; Pump lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics and Laser Science Conference, 2007. QELS '07
  • Conference_Location
    Baltimore, MD, USA
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/QELS.2007.4431480
  • Filename
    4431480
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2789813