Xu Jin, Guo Yang-Ning, Luo Ning-Ning, Li Shu-Jing, Shi Jiu-Lin, He Xing-Dao. Influence of water parameters on threshold value and gain coefficient of stimulated Brillouin scatteringJ. Acta Physica Sinica, 2021, 70(15): 154205. DOI: 10.7498/aps.70.20210326