• DocumentCode
    689683
  • Title

    Thermal effects in SHG with focused Gaussian beams

  • Author

    Hwan Hong Lim ; Kurimura, Sunao ; Noguchi, Keisuke ; Nagashima, Wataru ; Shoji, Ichiro

  • Author_Institution
    Nat. Inst. for Mater. Sci. (NIMS), Tsukuba, Japan
  • fYear
    2013
  • fDate
    9-14 June 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We present thermal effects in single pass CW SHG with focused Gaussian beams. Thermal dephasing and lensing effects depending on the SH power are demonstrated with the calculated temperature change in PPMgSLT crystals.
  • Keywords
    Gaussian processes; laser beams; lithium compounds; magnesium; optical focusing; optical harmonic generation; photothermal effects; tantalum compounds; thermal lensing; Gaussian beam focusing; LiTaO3:Mg; periodically poled magnesium doped stoichiometric lithium tantalate crystals; single-pass CW second harmonic generation; thermal dephasing effects; thermal lensing effects; Crystals; Focusing; Laser beams; Mathematical model; Size measurement; Temperature measurement; Thermal lensing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2013 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6834070
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=689683