搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

水的衰减系数及有效增益长度对受激布里渊散射输出能量的影响

何兴道 夏健 史久林 刘娟 李淑静 刘建安 方伟

引用本文:
Citation:

水的衰减系数及有效增益长度对受激布里渊散射输出能量的影响

何兴道, 夏健, 史久林, 刘娟, 李淑静, 刘建安, 方伟

Influences of effective gain length and attenuation coefficient on output energy of stimulated Brillouin scattering in water

He Xing-Dao, Xia Jian, Shi Jiu-Lin, Liu Juan, Li Shu-Jing, Liu Jian-An, Fang Wei
PDF
导出引用
  • 本文从理论和实验上分析了水的衰减系数及有效增益长度对受激布里渊散射(SBS)输出能量的影响。实验结果表明,衰减系数越小,SBS输出能量越高。由于脉宽压缩效应,当入射光能量足够高并且有效增益长度相对较长时,SBS易获得高能量而形成极高的峰值功率。一旦这种峰值功率超过受激拉曼散射(SRS)或者二阶SBS阈值,SBS就会作为一个新的激发源去激发SRS或者二阶SBS,从而消耗掉部分SBS的能量,所以会出现后向有效增益长度越长,SBS的输出能量越低的现象。
    In this paper, the effects of attenuation coefficient and effective gain length on output energy of stimulated Brillouin scattering (SBS) in water are investigated theoretically and experimentally. The experimental results indicate that the smaller the attenuation coefficient, the higher the output energy of SBS is. When the energy of incident laser is very high and the effective gain length is long enough, the SBS may obtain high enough energy thereby reach an extremely strong peak power due to the pulse compression; once it exceeds the threshold of SRS or second-order SBS, the SBS is able to excite an SRS or a second-order SBS as a new source and consumes a part of its own energy. Therefore, the longer the effective gain length, the lower the output energy of SBS is.
    • 基金项目: 国家自然科学基金(批准号:41066001)和江西省自然科学基金(批准号:2009gzw0024)资助的课题.
    [1]

    Wang X H , Lü Z W, Lin D Y, Wang C , Zhao X Y 2004 Chin. Phys. 13 1734

    [2]

    Yang J , Lü Z W, He W M, Lü Y L 2005 Chin. Phys. 14 343

    [3]

    Shi J W, Gong W P, Bai J H, Liu D H 2007 Physics 36 777 (in Chinese) [石锦卫、弓文平、白建辉、刘大禾 2007物理 36 777]

    [4]

    Shi J W, Li G X, Gong W P, Bai J H, Huang Y, Liu Y N, Li S J, Liu D H 2007 Appl. Phys. B 86 177

    [5]

    Ouyang M, Shi J W, Zhao L H, Chen X D, Jing H M, Liu D H 2008 Appl. Phys. B 91 381

    [6]

    Bai J H, Shi J W, Ouyang M, Chen X D, Gong W P, Jing H M, Liu J, Liu D H 2008 Opt. Lett. 33 1539

    [7]

    Gong H P, Lü Z W, Lin D Y, Lü Y L 2006 Acta Phys.Sin. 55 2735 (in Chinese) [龚华平、吕志伟、林殿阳、吕月兰 2006 物理学报 55 2735]

    [8]

    Hasi W L J, Lu Z W, Gong S, Lin D Y, He W M, Fan R Q 2008 Appl. Phys. B 92 599

    [9]

    Liu J, Bai J H, Ni K, Jing H M, He X D, Liu D H 2008 Acta Phys.Sin. 57 260 (in Chinese) [刘 娟、白建辉、倪 凯、景红梅、何兴道、刘大禾 2008 物理学报 57 260]

    [10]

    Shi J, Chen X, Ouyang M, Liu J, Liu D 2009 Appl. Phys. B 95 657

    [11]

    Boyd R W, Rzazewski K, Narum P 1990 Phys. Rev. A 42 5514

    [12]

    Yang J X, Meng S X 1992 Acta Opt. Sin. 12 233 (in Chinese) [杨镜新、孟绍贤 1992 光学学报 12 233]

    [13]

    Shi J, Ouyang M, Chen X, Liu B, Xu Y, Jing H, Liu D 2009 Opt.Lett. 34 977

    [14]

    Liu D, Shi J, Ouyang M, Chen X, Liu J, He X 2009 Phys. Rev. A 80 033808

  • [1]

    Wang X H , Lü Z W, Lin D Y, Wang C , Zhao X Y 2004 Chin. Phys. 13 1734

    [2]

    Yang J , Lü Z W, He W M, Lü Y L 2005 Chin. Phys. 14 343

    [3]

    Shi J W, Gong W P, Bai J H, Liu D H 2007 Physics 36 777 (in Chinese) [石锦卫、弓文平、白建辉、刘大禾 2007物理 36 777]

    [4]

    Shi J W, Li G X, Gong W P, Bai J H, Huang Y, Liu Y N, Li S J, Liu D H 2007 Appl. Phys. B 86 177

    [5]

    Ouyang M, Shi J W, Zhao L H, Chen X D, Jing H M, Liu D H 2008 Appl. Phys. B 91 381

    [6]

    Bai J H, Shi J W, Ouyang M, Chen X D, Gong W P, Jing H M, Liu J, Liu D H 2008 Opt. Lett. 33 1539

    [7]

    Gong H P, Lü Z W, Lin D Y, Lü Y L 2006 Acta Phys.Sin. 55 2735 (in Chinese) [龚华平、吕志伟、林殿阳、吕月兰 2006 物理学报 55 2735]

    [8]

    Hasi W L J, Lu Z W, Gong S, Lin D Y, He W M, Fan R Q 2008 Appl. Phys. B 92 599

    [9]

    Liu J, Bai J H, Ni K, Jing H M, He X D, Liu D H 2008 Acta Phys.Sin. 57 260 (in Chinese) [刘 娟、白建辉、倪 凯、景红梅、何兴道、刘大禾 2008 物理学报 57 260]

    [10]

    Shi J, Chen X, Ouyang M, Liu J, Liu D 2009 Appl. Phys. B 95 657

    [11]

    Boyd R W, Rzazewski K, Narum P 1990 Phys. Rev. A 42 5514

    [12]

    Yang J X, Meng S X 1992 Acta Opt. Sin. 12 233 (in Chinese) [杨镜新、孟绍贤 1992 光学学报 12 233]

    [13]

    Shi J, Ouyang M, Chen X, Liu B, Xu Y, Jing H, Liu D 2009 Opt.Lett. 34 977

    [14]

    Liu D, Shi J, Ouyang M, Chen X, Liu J, He X 2009 Phys. Rev. A 80 033808

计量
  • 文章访问数:  8585
  • PDF下载量:  831
  • 被引次数: 0
出版历程
  • 收稿日期:  2010-11-14
  • 修回日期:  2010-12-04
  • 刊出日期:  2011-05-15

/

返回文章
返回