Zhang Tong, Zhang Wei-Guang, Cai Ya-Jun, Hu Xiao-Hong, Feng Ye, Wang Yi-Shan, Yu Jia. Master oscillator pulse nonlinear amplifier system based on all polarization-maintaining fiberJ. Acta Physica Sinica, 2019, 68(23): 234204. DOI: 10.7498/aps.68.20190925