Jiang Yong-Liang, Zhao Bao-Zhen, Liang Xiao-Yan, Leng Yu-Xin, Li Ru-Xin, Xu Zhi-Zhan, Hu Xiao-Peng, Zhu Shi-Ning. High-gain degenerated optical parametric chirped-pulse amplification in periodically poled LiTaO3J. Acta Physica Sinica, 2007, 56(5): 2709-2713. DOI: 10.7498/aps.56.2709