Chinese Journal of Lasers, Volume. 35, Issue 10, 1516(2008)

Numerical Study of Soliton Switching in Two-Core Nonlinear Fiber Coupler with High Order Coupling Dispersion Coefficient

Li Qiliang1、*, Xie Yuyong1, Zhu Yinfang1, and Lin Libin2
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  • 1[in Chinese]
  • 2[in Chinese]
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    References(15)

    [1] [1] J. W. M. Menezes, W. B. Fraga, G. F. Guimaraes et al.. Optical switches and all-fiber logical devices based on triangular and planar three-core nonlinear optical fiber couplers [J]. Opt. Commun., 2007, 276(1):107~115

    [2] [2] W. B. Fraga, J. W. M.Menezes, M. G. Da Silva et al.. All optical logic gates based on an asymmetric nonlinear directional coupler [J]. Opt. Commun., 2006, 262(1):32~37

    [3] [3] Theo P. Valkering, Joost van Honschoten , Hugo J. W. M. Hoekstra. Ultra-sharp soliton switching in a directional coupler [J]. Opt.Commun., 1999, 159(4):215~220

    [4] [4] S. M. Jensen. The nonlinear coherent couplers [J]. IEEE J. Quantum Electron., 1982, QE-18(10):1580~1583

    [5] [5] M. G. da Silva, A. M. Bastos, C. S. Sobrinho et al.. Analytical and numerical studies of the performance of a nonlinear directional fiber coupler with periodically modulated dispersion. [J]. Opt. Fiber Technol., 2006, 12(2):148~161

    [8] [8] N. N. Akhmediev, A. V. Buryak. Soliton states and bifurcation phenomena in three-core non-linear fiber couplers [J]. J. Opt. Soc. Am. B, 1994, 11(5):804~809

    [9] [9] Li Qiliang, Chen Junlang, Sun Lili et al.. Exact periodic solution in coupled nonlinear Schrdinger equations [J]. Chin. Phys., 2007, 16(6):1545~1548

    [10] [10] J. R. Costa, P. M. Ramos, C. R. Paiva et al.. Numerical study of passive gain equalization with twin-core fiber coupler amplifiers for WDM systems [J]. IEEE J. Quantum Electron., 2001, 37(12):1553~1561

    [11] [11] Youfa Wang, Wenfeng Wang. A simple and efficient numerical method for nonlinear pulse propagation in n-core optical couplers [J]. IEEE Photon.Technol. Lett., 2004, 16(4):1077~1079

    [12] [12] S. Droulias, M. Manousakis, K. Hizanidis. Switching dynamics in nonlinear directional fiber couplers with intermodal dispersion [J]. Opt. Commun., 2004, 240(3):209~219

    [13] [13] S. C. Tsang, K. S.Chiang, K. W. Chow. Soliton interaction in a two-core optical fiber [J]. Opt. Commun., 2004, 229(6):431~439

    [14] [14] P. Shum, M. Liu. Effects of intermodal dispersion on two-nonidentical-core coupler with different radii [J]. IEEE Photon.Technol. Lett., 2002, 14(8):1106~1108

    [15] [15] Govind P. Agrawal. Nonlinear Fiber Optics & Applications of Nonlinear Fiber Optics [M]. Jia Dongfang, Yu Zhenhong, Tan Bin et al.. transl. 3rd Edition. Beijing: Publishing House of Electronics Industry, 2002

    CLP Journals

    [1] Zheng Jingjing, Ning Tigang, Jian Shuisheng. Theoretical Analysis of Dual Core Fiber Long Period Grating Based on Supermode[J]. Chinese Journal of Lasers, 2010, 37(5): 1275

    [2] Li Qiliang, Xie Yuyong, Zhu Yinfang, Lin Libin. Numerical Study of Ultrashort Optical Pulse Propagation and Switching in Active Three-Core Nonlinear Fiber Couplers[J]. Chinese Journal of Lasers, 2009, 36(6): 1463

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    Li Qiliang, Xie Yuyong, Zhu Yinfang, Lin Libin. Numerical Study of Soliton Switching in Two-Core Nonlinear Fiber Coupler with High Order Coupling Dispersion Coefficient[J]. Chinese Journal of Lasers, 2008, 35(10): 1516

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    Paper Information

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    Received: Dec. 3, 2007

    Accepted: --

    Published Online: Oct. 24, 2008

    The Author Email: Qiliang Li (liqiliang2@yahoo.com.cn)

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