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

拉曼散射与自陡峭效应对皮秒孤子传输特性的影响

于宇 贾维国 闫青 门克内木乐 张俊萍

引用本文:
Citation:

拉曼散射与自陡峭效应对皮秒孤子传输特性的影响

于宇, 贾维国, 闫青, 门克内木乐, 张俊萍

Influence of Raman scattering effect and self-steepening effect on the propagation characteristic of picosecond solitons

Yu Yu, Jia Wei-Guo, Yan Qing, Ke Neimule, Zhang Jun-Ping
PDF
导出引用
  • 通过求解包含拉曼增益和自陡峭效应的高阶非线性薛定谔方程, 运用MATLAB模拟了拉曼增益和自陡峭效应共同作用对孤子脉冲在各向同性光纤中传输特性的影响, 结果表明, 自陡峭效应会导致孤子产生时域位移, 而且会使高阶孤子产生孤子分裂现象. 与此同时, 拉曼增益改变了孤子的传输特性, 抑制了自陡峭效应, 从而导致脉冲宽度增大、脉冲偏移程度减弱、高阶孤子分裂成基阶孤子所需的传输距离增大.
    By solving the higher-order nonlinear Schrödinger equation (NLSE), including Raman gain and self-steepening effect, the influence of the combined effect of Raman gain and self-steepening on the propagation characteristic of soliton pulse is simulated by the software of MATLAB. Results show that self-steepening effect can produce temporal shifts of the soliton and also can lead to the breakup of higher-order solitons through the phenomenon of soliton fission. Meanwhile, the Raman gain changes the propagation characteristic of optical soliton and inhibits the self-steepening effect, resulting in the increase in pulse width, and the decrease in pulse offset. As a result, the required propagation distance for higher-order soliton decaying into fundamental solitons is increased under the condition of Raman gain.
    • 基金项目: 国家自然科学基金(批准号: 61167004)和内蒙古自然科学基金(批准号: 2014MS0104) 资助的课题.
    • Funds: Project supported by the National Natural Science Foundation of China (Grant No. 61167004), and the Natural Science Foundation of Inner Mongolia, China (Grant No. 2014MS0104).
    [1]

    Nakamura S, Takasawa N, Koyamada Y 2005 J. Lightwave Technol. 23 885

    [2]

    Fang X, Karasawa N, Morita T, Windeler R S, Yamashita M 2003 IEEE Photon.Technol.Lett. 15 233

    [3]

    Agrawal G P 2008 Nonlinear Fiber Optics (2nd Ed.) (Boston:Academic Press)

    [4]

    Mollenauer L F, J P Gordon 2007 Solitons in Optical Fibers (Boston: Academic Press)

    [5]

    Ablowitz M J, Clarkson P A 2003 Solitons, Nonlinear Evolution Equations,Inverse Scattering (New York: Cambridge University Press 2003)

    [6]

    Tzoar N, Jain M 1981 Phys. Rev. A 23 1266

    [7]

    Ohkuma K, Ichikawa Y H, Abe Y 1987 Opt.Lett. 12 516

    [8]

    Zhong W P, Luo H J 2000 Chinese Phys. Lett. 17 577

    [9]

    Kamcharnov A M, Darmanyan S A, Lederer F 1998 Phys. Lett. A 245 259

    [10]

    Qiao H L, Jia W G, Liu B L 2013 Acta Phys. Sin. 62 104212 (in Chinese) [乔海龙, 贾维国, 刘宝林 2013 物理学报 62 104212]

    [11]

    Liu B L, Jia W G, Wang Y P, Qiao H L, Wang X D, KeNeimule1 2014 Acta Phys. Sin. 63 214207 (in Chinese) [刘宝林, 贾维国, 王玉平, 乔海龙, 王旭东, 门克内木乐 2014 物理学报 63 214207]

    [12]

    Mishra M, Konar S 2008 Progress In Electromagnetics Research 78 301

    [13]

    Tzoar N, Jain M 1981 Phys. Rev. A 23 1266

    [14]

    Zhong X Q, Tang T T, Xiang A P 2011 Opt. Communications 284 4727

    [15]

    Potasek M J 1987 Opt. Lett. 12 921

    [16]

    Xu W C 2002 Chin Phys. 11 39

    [17]

    Hook A, Karlsson M 1993 Opt. Lett. 18 1388

    [18]

    Qiao H L, Jia W G, Wang X D, Liu B L 2014 Acta Phys. Sin. 63 094208 (in Chinese) [乔海龙, 贾维国, 王旭东, 刘宝林 2014 物理学报 63 094208]

    [19]

    Jia W G, Qiao L R, Wang X Y 2012 Acta Phys. Sin. 61 194209 (in Chinese) [贾维国, 乔丽荣, 王旭颖 2012 物理学报 61 194209]

  • [1]

    Nakamura S, Takasawa N, Koyamada Y 2005 J. Lightwave Technol. 23 885

    [2]

    Fang X, Karasawa N, Morita T, Windeler R S, Yamashita M 2003 IEEE Photon.Technol.Lett. 15 233

    [3]

    Agrawal G P 2008 Nonlinear Fiber Optics (2nd Ed.) (Boston:Academic Press)

    [4]

    Mollenauer L F, J P Gordon 2007 Solitons in Optical Fibers (Boston: Academic Press)

    [5]

    Ablowitz M J, Clarkson P A 2003 Solitons, Nonlinear Evolution Equations,Inverse Scattering (New York: Cambridge University Press 2003)

    [6]

    Tzoar N, Jain M 1981 Phys. Rev. A 23 1266

    [7]

    Ohkuma K, Ichikawa Y H, Abe Y 1987 Opt.Lett. 12 516

    [8]

    Zhong W P, Luo H J 2000 Chinese Phys. Lett. 17 577

    [9]

    Kamcharnov A M, Darmanyan S A, Lederer F 1998 Phys. Lett. A 245 259

    [10]

    Qiao H L, Jia W G, Liu B L 2013 Acta Phys. Sin. 62 104212 (in Chinese) [乔海龙, 贾维国, 刘宝林 2013 物理学报 62 104212]

    [11]

    Liu B L, Jia W G, Wang Y P, Qiao H L, Wang X D, KeNeimule1 2014 Acta Phys. Sin. 63 214207 (in Chinese) [刘宝林, 贾维国, 王玉平, 乔海龙, 王旭东, 门克内木乐 2014 物理学报 63 214207]

    [12]

    Mishra M, Konar S 2008 Progress In Electromagnetics Research 78 301

    [13]

    Tzoar N, Jain M 1981 Phys. Rev. A 23 1266

    [14]

    Zhong X Q, Tang T T, Xiang A P 2011 Opt. Communications 284 4727

    [15]

    Potasek M J 1987 Opt. Lett. 12 921

    [16]

    Xu W C 2002 Chin Phys. 11 39

    [17]

    Hook A, Karlsson M 1993 Opt. Lett. 18 1388

    [18]

    Qiao H L, Jia W G, Wang X D, Liu B L 2014 Acta Phys. Sin. 63 094208 (in Chinese) [乔海龙, 贾维国, 王旭东, 刘宝林 2014 物理学报 63 094208]

    [19]

    Jia W G, Qiao L R, Wang X Y 2012 Acta Phys. Sin. 61 194209 (in Chinese) [贾维国, 乔丽荣, 王旭颖 2012 物理学报 61 194209]

计量
  • 文章访问数:  6001
  • PDF下载量:  576
  • 被引次数: 0
出版历程
  • 收稿日期:  2014-06-25
  • 修回日期:  2014-08-19
  • 刊出日期:  2015-03-05

/

返回文章
返回