• DocumentCode
    3235701
  • Title

    Heating processes in cw four-level microlasers and their influence on the parameters of the laser mode

  • Author

    Buryy, O.A. ; Ubizskii, S.B.

  • Author_Institution
    Lviv Polytech. Nat. Univ., Lviv, Ukraine
  • fYear
    2011
  • fDate
    5-9 Sept. 2011
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    The heat processes are considered for continuous wave GGG:Nd, YAP:Nd, YVO4:Nd and YAG:Nd microlasers. The distribution of the temperature as well as the thermo-induced changes of the refraction index and the deformations is determined. At the given distributions of the refractive index and the deformations the components of (ABCD) - matrix, the laser beam waist and the divergence are determined in the wide range of the values of the pumping beam power and radius, the heat transfer coefficient and the geometrical sizes of the active element.
  • Keywords
    gadolinium compounds; neodymium; solid lasers; yttrium compounds; ABCD matrix; Gd3Ga5O12:Nd; YAG:Nd; YAP:Nd; YVO4:Nd; heat transfer; heating processes; laser beam; laser mode; microlasers; refraction index; temperature distribution; thermo-induced changes; Bismuth; Crystals; Heating; Neodymium; Stress; Thermomechanical processes;
  • 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.2011.6144994
  • Filename
    6144994
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3235701