title: High-energy noncollinear optical parametric-chirped pulse amplification in LBO at 800 nm.
abstract: The optical parametric-chirped pulse amplification (OPCPA) based on large-aperture nonlinear optical crystals is promising for implementation of an ultrahigh peak-power laser system of 10 PW and beyond. We demonstrated the highest energy broadband OPCPA at 800 nm, to the best of our knowledge, by using an 80 mm in diameter LiB(3)O(5)(LBO) amplifier, with an output energy of 28.68 J, a bandwidth of 80 nm (FWHM), and conversion efficiency of 25.38%. After compression, a peak power of 0.61 PW with 33.8 fs pulse duration is produced.
authors: Lu
authors: L
authors: Xu
authors: Lianghong
authors: L
authors: Yu
authors: Xiaoyan
authors: X
authors: Liang
authors: Yuxi
authors: Y
authors: Chu
authors: Zhanggui
authors: Z
authors: Hu
authors: Lin
authors: L
authors: Ma
authors: Yi
authors: Y
authors: Xu
authors: Cheng
authors: C
authors: Wang
authors: Xiaoming
authors: X
authors: Lu
authors: Haihe
authors: H
authors: Lu
authors: Yinchao
authors: Y
authors: Yue
authors: Ying
authors: Y
authors: Zhao
authors: Feidi
authors: F
authors: Fan
authors: Heng
authors: H
authors: Tu
authors: Yuxin
authors: Y
authors: Leng
authors: Ruxin
authors: R
authors: Li
authors: Zhizhan
authors: Z
authors: Xu