Volume 2022 Issue 3
Jun.  2022
Turn off MathJax
Article Contents
Xinliang Wang, Xingyan Liu, Xiaoming Lu, Junchi Chen, Yingbin Long, Wenkai Li, Haidong Chen, Xun Chen, Peile Bai, Yanyan Li, Yujie Peng, Yanqi Liu, Fenxiang Wu, Cheng Wang, Zhaoyang Li, Yi Xu, Xiaoyan Liang, Yuxin Leng, Ruxin Li. 2022: 13.4 fs, 0.1 Hz OPCPA Front End for the 100 PW-Class Laser Facility. Ultrafast Science, 2022(3). doi: 10.34133/2022/9894358
Citation: Xinliang Wang, Xingyan Liu, Xiaoming Lu, Junchi Chen, Yingbin Long, Wenkai Li, Haidong Chen, Xun Chen, Peile Bai, Yanyan Li, Yujie Peng, Yanqi Liu, Fenxiang Wu, Cheng Wang, Zhaoyang Li, Yi Xu, Xiaoyan Liang, Yuxin Leng, Ruxin Li. 2022: 13.4 fs, 0.1 Hz OPCPA Front End for the 100 PW-Class Laser Facility. Ultrafast Science, 2022(3). doi: 10.34133/2022/9894358

13.4 fs, 0.1 Hz OPCPA Front End for the 100 PW-Class Laser Facility

doi: 10.34133/2022/9894358
Funds:

Shanghai Municipal Science and Technology Major Project (2017SHZDZX02)

Natural Science Foundation of Shanghai (20ZR1464600)

This work is funded by the National Key R&D Program of China (2017YFE0123700)

Program of Shanghai Academic/Technology Research Leader (18XD1404200)

and International Partnership Program of Chinese Academy of Sciences (181231KYSB20200040).

Shanghai Sailing Program (19YF1453100)

National Natural Science Foundation of China (61925507)

Youth Innovation Promotion Association of the Chinese Academy of Sciences

The Strategic Priority Research Program of the Chinese Academy of Sciences (XDB1603)

  • Received Date: 2022-03-17
  • Rev Recd Date: 2022-05-27
  • Publish Date: 2022-06-18
  • Here, we report the recent progress on the front end developed for the 100 PW-class laser facility. Using 3 stages of optical parametric chirped-pulse amplification (OPCPA) based on lithium triborate (LBO) crystals, we realized a 5.26 J/0.1 Hz amplified output with a bandwidth over 200 nm near the center wavelength of 925 nm. After the compressor, we obtained a pulse duration of 13.4 fs. As the compression efficiency reached 67%, this OPCPA front end could potentially support a peak power of 263 TW at a repetition rate of 0.1 Hz. To the best of our knowledge, among all the 100 TW-level OPCPA systems, it shows the widest spectral width, the shortest pulse duration, and it is also the first OPCPA system working at a repetition-rate mode.
  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (108) PDF downloads(1) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return