【作者】 杨爱玲； 李明中； 哈元清； 杨经国； 丁垒； 张小明； 满永在；

【Author】 Yang Ailing Li Mingzhong Ha Yuanqin Yang Jingguo (Department of physics,Sichuan University,Chengdu,610064) Ding Lei Zhang Xiaoming Mang Yongzai (Neucler and Physical Insitute of Chinese Engineering Academy.Mianyang.621000)

【机构】 青岛海洋大学物理系； 四川大学物理系； 中国工程物理研究院核物理与化学研究所；

【摘要】 文章报道了单池单焦点及单池双焦点两种情况下的受激布里源散射相位共轭度。结果表明：单池单焦点时,相位共轭度随入射能量的升高而略有下降：单池双焦点时,相位共轭度敏感地依赖于两焦点的距离。当两焦点距离很近时,相位共轭度与单池单焦点比位基本不变；当两焦点相距较远时,相位共轭度得到提高,最大增加量可达13%,对此作者给予解释,实验结果验证这种解释是合理的。更多还原

【Abstract】 This paper reported the fidelity of Stimulated Brillouin Scattering between single-cell with one focus(SCOF)and single-cell with two focuses(SCTF).The results showed that in the case of SCOF the fidelity of SBS decreased slightly with the pump energy increasing,but for the SCTF,the fidelity is sensitive to the length of the two focuses.When the length is short,the fed(?)ty is almost not change,while the length is long,the fidelity increased and the biggest enhencing is 13%.The author gave explaination to this phenomenon.The experimental results prooved this interpretation is resonable.更多还原