Abstract
With a tabletop hybrid Nd:YAG-Nd:glass laser as pump source, a compact optical parametric chirped pulse amplification (OPCPA) laser system with a peak output power of 16.7 TW and a pulse duration of 120 fs has been demonstrated. Chirped pulses are amplified from 50 pJ to more than 3.1 J with an energy gain of above 6×10^(10) by three LBO optical parametric amplifiers with a pump energy of 12.4 J at 532 nm. After compression, a final output of 2.0-J/120-fs pulse is obtained. To the best of our knowledge, it is the highest peak output power from an OPCPA laser so far. In addition, a practical design of 1-PWlaser system based on the technique of OPCPA is also proposed.
© 2005 Chinese Optics Letters
PDF Article
More Like This
High-contrast OPCPA front end in high-power petawatt laser facility based on the ps-OPCPA seed system
Qi Xiao, Xue Pan, Youen Jiang, Jiangfeng Wang, Lifeng Du, Jiangtao Guo, Dajie Huang, Xinghua Lu, Zijian Cui, Shuaishuai Yang, Hui Wei, Xiaochao Wang, Zhuli Xiao, Guoyang Li, Xiaoqin Wang, Xiaoping Ouyang, Wei Fan, Xuechun Li, and Jianqiang Zhu
Opt. Express 29(11) 15980-15994 (2021)
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription