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Experimental study on a 100J level XeCl laser pumped by an intense relativistic electron beam

  • Jingru Liu
  • , Ruifan Sun
  • , Aici Qiu
  • , Xiao Yuan
  • , Yugang Gan
  • , Xiaohong Wang
  • , Yongmin Zhong
  • , Xueqing Zhao
  • , Shaoqiang Ren
  • , Lei Nie
  • , Dongsheng Yao
  • , Lige Wang
  • , Min Zeng
  • , Yanming Wei
  • , Longhua Wang

科研成果: 期刊稿件文章同行评审

3 引用 (Scopus)

摘要

100J level XeCl laser pumped by an intense relativistic electron beam - FLASH II was developed at Northwest Institute of Nuclear Technology. The cathode of diode for laser pumping is a 15cm×60cm multi-point copper plate of graphite plate. Both anode foil and pressure foils are made of 25 micron Ti. Measured voltage of diode is 650 - 750 KV and the current 290 - 350 KA. The pump power density ranges between 1.5 - 2.0MW/cm. The aperture of laser cell is 20cm×20cm and the effective excitation volume is 24 liters. 136 J laser output energy with a parallel-plane resonator and 1.5 mrad divergence angle from an unstable resonator were obtained. The laser power was measured to be more than 10W.

源语言英语
页(从-至)23-28
页数6
期刊Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams
5
1
出版状态已出版 - 1 1月 1993
已对外发布

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