• DocumentCode
    2242247
  • Title

    Nonlinear hot-image formation of an intense laser beam through self-defocusing media

  • Author

    Wang, Youwen ; Hu, Yonghua ; Wen, Shuangehun

  • fYear
    2007
  • fDate
    26-31 Aug. 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate that hot image may be formed through a thin self-defocusing medium as through a thin self-focusing medium, due to the creation of similar Fresnel zone plates by nonlinear refraction. This implies self-defocusing media should be carefully used in an intense laser system to avoid damage to other optical components.
  • Keywords
    laser beam effects; optical self-focusing; zone plates; Fresnel zone plate; intense laser beam; intense laser system; nonlinear hot-image formation; nonlinear refraction; self-defocusing media; Analytical models; Image analysis; Information science; Laser beams; Laser theory; Numerical simulation; Optical devices; Phase modulation; Slabs; Surface treatment;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
  • Conference_Location
    Seoul
  • Print_ISBN
    978-1-4244-1173-3
  • Electronic_ISBN
    978-1-4244-1174-0
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2007.4391314
  • Filename
    4391314
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2242247