• DocumentCode
    2304964
  • Title

    Break Ti:sapphire laser power to petawatt with high contrast ratio

  • Author

    Wei, Zhiyi ; Wang, Zhaohua ; Liu, Cheng ; Sheng, Zhongwei ; Fan, Haitao ; Teng, Hao ; Han, Hainian ; Zhang, Qing ; Ma, Jinglong ; Li, Yutong ; Zhang, Jie

  • Author_Institution
    Beijing Nat. Lab. for Condensed Matter Phys. & Inst. of Phys., Beijing, China
  • fYear
    2012
  • fDate
    23-27 Sept. 2012
  • Firstpage
    729
  • Lastpage
    730
  • Abstract
    Peak Power above 1 PW was obtained from a femtosecond Ti:sapphire laser facility based on DCPA technique. With optical parametric amplification clean the seeding pulse, we measured contrast ratio up to 1010 in picosecond range.
  • Keywords
    chirp modulation; high-speed optical techniques; optical parametric amplifiers; sapphire; solid lasers; titanium; Al2O3:Ti; DCPA technique; chirped pulse amplification; contrast ratio; femtosecond solid laser; optical parametric amplification; power 1 PW; seeding pulse; Laser beams; Laser excitation; Measurement by laser beam; Power lasers; Pump lasers; Ultrafast optics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Photonics Conference (IPC), 2012 IEEE
  • Conference_Location
    Burlingame, CA
  • Print_ISBN
    978-1-4577-0731-5
  • Type

    conf

  • DOI
    10.1109/IPCon.2012.6358829
  • Filename
    6358829
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2304964