Details

Autor(en) / Beteiligte

• Zeng, Xiaoming
• Zhou, Kainan
• Zuo, Yanlei
• Zhu, Qihua
• Su, Jingqin
• Wang, Xiao
• Wang, Xiaodong
• Huang, Xiaojun
• Jiang, Xuejun
• Jiang, Dongbin
• Guo, Yi
• Xie, Na
• Zhou, Song
• Wu, Zhaohui
• Mu, Jie
• Peng, Hao
• Jing, Feng

Titel

Multi-petawatt laser facility fully based on optical parametric chirped-pulse amplification

Ist Teil von

• Optics letters, 2017-05, Vol.42 (10), p.2014-2017

Ort / Verlag

United States

Erscheinungsjahr

2017

Quelle

OSA_美国光学学会数据库1

Beschreibungen/Notizen

• We report on a multi-petawatt 3-cascaded all-optical parametric chirped-pulse amplification laser facility. The experimental results demonstrate that the maximum energy after the final amplifier and after the compressor is 168.7 J and 91.1 J, respectively. The pulse width (FWHM) is 18.6 fs in full width at half maximum after optimization of pulse compression. Therefore, 4.9 PW peak power has been achieved for the laser facility. To the best of our knowledge, this is the highest peak power reported so far for an all-optical parametric chirped-pulse amplification facility, and a compressed pulse shorter than 20 fs is achieved in a PW-class laser facility for the first time.