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Published Online: 21 July 2020
Accepted: July 2020
Chaos 30, 073134 (2020); https://doi.org/10.1063/5.0006091
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The propagation of light pulses in dual-core nonlinear optical fibers is studied using a model proposed by Sakaguchi and Malomed. The system consists of a supercritical complex Ginzburg–Landau equation coupled to a linear equation. Our analysis includes single standing and walking solitons as well as walking trains of 3, 5, 6, and 12 solitons. For the characterization of the different scenarios, we used ensemble-averaged square displacement of the soliton trajectories and time-averaged power spectrum of the background waves. Power law spectra, indicative of turbulence, were found to be associated with random walks. The number of solitons (or their separations) can trigger anomalous random walks or totally suppress the background waves.
This work was supported by the FONDECYT-Chile (Grant No. 1200357).
It is a great pleasure to dedicate this work to Professor Enrique Tirapegui on the occasion of his 80th birthday.
  1. 1. A. Hasegawa and F. Tappert, “Transmission of stationary nonlinear optical pulses in dispersive dielectric fibers. I. Anomalous dispersion,” Appl. Phys. Lett. 23, 142–144 (1973). https://doi.org/10.1063/1.1654836, Google ScholarScitation, ISI
  2. 2. L. Mollenauer, R. Stolen, and J. Gordon, “Experimental observation of picosecond pulse narrowing and solitons in optical fibers,” Phys. Rev. Lett. 45, 1095–1098 (1980). https://doi.org/10.1103/PhysRevLett.45.1095, Google ScholarCrossref
  3. 3. A. Newell, Solitons in Mathematics and Physics (SIAM, Philadelphia, 1985). Google ScholarCrossref
  4. 4. N. Akhmediev and A. Ankiewicz, Dissipative Solitons: From Optics to Biology and Medicine (Springer, Berlin, 2008). Google Scholar
  5. 5. O. Descalzi, M. Clerc, S. Residori, and G. Assanto, Localized States in Physics: Solitons and Patterns (Springer, Berlin, 2010). Google Scholar
  6. 6. R. Heinrichs, G. Ahlers, and D. Cannell, “Traveling waves and spatial variation in the convection of a binary mixture,” Phys. Rev. A 35, 2761(R) (1987). https://doi.org/10.1103/PhysRevA.35.2761, Google ScholarCrossref
  7. 7. E. Moses, J. Fineberg, and V. Steinberg, “Multistability and confined traveling-wave patterns in a convecting binary mixture,” Phys. Rev. A 35, 2757(R) (1987). Google ScholarCrossref
  8. 8. H. Rotermund, S. Jakubith, A. von Oertzen, and G. Ertl, “Solitons in a surface reaction,” Phys. Rev. Lett. 66, 3083 (1991). https://doi.org/10.1103/PhysRevLett.66.3083, Google ScholarCrossref
  9. 9. A. Liehr, Dissipative Solitons in Reaction Diffusion Systems (Springer, Berlin, 2013). Google ScholarCrossref
  10. 10. O. Lioubashevski, Y. Hamiel, A. Agnon, Z. Reches, and J. Fineberg, “Oscillons and propagating solitary waves in a vertically vibrated colloidal suspension,” Phys. Rev. Lett. 83, 3190 (1999). https://doi.org/10.1103/PhysRevLett.83.3190, Google ScholarCrossref
  11. 11. P. Umbanhowar, F. Melo, and H. L. Swinney, “Localized excitations in a vertically vibrated granular layer,” Nature 382, 793 (1996). https://doi.org/10.1038/382793a0, Google ScholarCrossref
  12. 12. G. Agrawal, Nonlinear Fiber Optics (Springer, Berlin, 2000). Google ScholarCrossref
  13. 13. B. Malomed, “Solitons and nonlinear dynamics in dual-core optical fibers,” in Handbook of Optical Fibers, edited by G.-D. Peng (Springer-Verlag, New York, 2018). Google Scholar
  14. 14. H. Winful and D. Walton, “Passive mode coupling through nonlinear coupling in a dual-core fiber laser,” Opt. Lett. 17, 1688 (1992). https://doi.org/10.1364/OL.17.001688, Google ScholarCrossref
  15. 15. B. Malomed and H. Winful, “Stable solitons in two-component active systems,” Phys. Rev. E 53, 5365 (1996). https://doi.org/10.1103/PhysRevE.53.5365, Google ScholarCrossref
  16. 16. H. Sakaguchi and B. Malomed, “Breathing and randomly walking pulses in a semilinear Ginzburg–Landau system,” Physica D 147, 273–282 (2000). https://doi.org/10.1016/S0167-2789(00)00176-7, Google ScholarCrossref
  17. 17. I. Aranson and L. Kramer, “The world of the complex Ginzburg–Landau equation,” Rev. Mod. Phys. 74, 99–143 (2002). https://doi.org/10.1103/RevModPhys.74.99, Google ScholarCrossref
  18. 18. E. Knobloch and J. De Luca, “Amplitude equations for travelling wave convection,” Nonlinearity 3, 975 (1990). https://doi.org/10.1088/0951-7715/3/4/001, Google ScholarCrossref
  19. 19. H. R. Brand, P. Lomdahl, and A. Newell, “Evolution of the order parameter in situations with broken rotational symmetry,” Phys. Lett. A 118, 67–73 (1986). https://doi.org/10.1016/0375-9601(86)90649-3, Google ScholarCrossref
  20. 20. V. Croquette and H. Williams, “Nonlinear competition between waves on convective rolls,” Phys. Rev. A 39, 2765–2768 (1989). https://doi.org/10.1103/PhysRevA.39.2765, Google ScholarCrossref
  21. 21. O. Descalzi and R. Graham, “Nonequilibrium potential for the Ginzburg–Landau equation in the phase-turbulent regime,” Z. Phys. B 93, 509 (1994). https://doi.org/10.1007/BF01314255, Google ScholarCrossref
  22. 22. B. Shraiman, A. Pumir, W. van Saarloos, P. Hohenberg, H. Chaté, and M. Holen, “Spatiotemporal chaos in the one-dimensional complex Ginzburg–Landau equation,” Physica D 57, 241–248 (1992). https://doi.org/10.1016/0167-2789(92)90001-4, Google ScholarCrossref
  23. 23. O. Thual and S. Fauve, “Localized structures generated by subcritical instabilities,” J. Phys. France 49, 1829 (1988). https://doi.org/10.1051/jphys:0198800490110182900, Google ScholarCrossref
  24. 24. W. Renninger, A. Chong, and F. Wise, “Dissipative solitons in normal-dispersion fiber lasers,” Phys. Rev. A 77, 023814 (2008). https://doi.org/10.1103/PhysRevA.77.023814, Google ScholarCrossref
  25. 25. S. Cundiff, J. Soto-Crespo, and N. Akhmediev, “Experimental evidence for soliton explosions,” Phys. Rev. Lett. 88, 073903 (2002). https://doi.org/10.1103/PhysRevLett.88.073903, Google ScholarCrossref
  26. 26. A. Runge, N. Broderick, and M. Erkintalo, “Observation of soliton explosions in a passively mode-locked fiber laser,” Optica 2, 36–39 (2015). https://doi.org/10.1364/OPTICA.2.000036, Google ScholarCrossref
  27. 27. J. Soto-Crespo, N. Akhmediev, and A. Ankiewicz, “Pulsating, creeping, and erupting solitons in dissipative systems,” Phys. Rev. Lett. 85, 2937–2940 (2000). https://doi.org/10.1103/PhysRevLett.85.2937, Google ScholarCrossref
  28. 28. M. Facão and M. Carvalho, “Plain and oscillatory solitons of the cubic complex Ginzburg–Landau equation with nonlinear gradient terms,” Phys. Rev. E 96, 042220 (2017). https://doi.org/10.1103/PhysRevE.96.042220, Google ScholarCrossref
  29. 29. O. Descalzi, J. Cisternas, and H. R. Brand, “Mechanism of dissipative soliton stabilization by nonlinear gradient terms,” Phys. Rev. E 100, 052218 (2019). https://doi.org/10.1103/PhysRevE.100.052218, Google ScholarCrossref
  30. 30. S. Longhi, “Bloch dynamics of light waves in helical optical waveguide arrays,” Phys. Rev. B 76, 195119 (2007). https://doi.org/10.1103/PhysRevB.76.195119, Google ScholarCrossref
  31. 31. J. Gordon and H. Haus, “Random walk of coherently amplified solitons in optical fiber transmission,” Opt. Lett. 11, 665 (1986). https://doi.org/10.1364/OL.11.000665, Google ScholarCrossref
  32. 32. M. Clerc, S. Coulibaly, and M. Tlidi, “Time-delayed nonlocal response inducing traveling temporal localized structures,” Phys. Rev. Res. 2, 013024 (2020). https://doi.org/10.1103/PhysRevResearch.2.013024, Google ScholarCrossref
  33. 33. V. Méndez, S. Fedotov, and W. Horsthemke, Reaction-Transport Systems: Mesoscopic Foundations, Fronts, and Spatial Instabilities (Springer-Verlag, Berlin, 2010). Google ScholarCrossref
  34. 34. M. Karpov, M. Pfeiffer, H. Guo, W. Weng, J. Liu, and T. Kippenberg, “Dynamics of soliton crystals in optical microresonators,” Nat. Phys. 15, 1071–1077 (2019). https://doi.org/10.1038/s41567-019-0635-0, Google ScholarCrossref
  35. 35. L. Lugiato, F. Prati, M. Gorodetsky, and J. Kippenberg, “From the Lugiato–Lefever equation to microresonator-based soliton Kerr frequency combs,” Phil. Trans. R. Soc. A 376, 20180113 (2018). https://doi.org/10.1098/rsta.2018.0113, Google ScholarCrossref
  36. 36. L. Aycock, H. Hurst, D. Efimkin, D. Genkina, H. Lu, V. Galitski, and I. Spielman, “Brownian motion of solitons in a Bose–Einstein condensate,” Proc. Natl. Acad. Sci. U.S.A. 114, 2503–2508 (2017). https://doi.org/10.1073/pnas.1615004114, Google ScholarCrossref
  37. 37. V. Taranenko, K. Staliunas, and C. Weiss, “Spatial soliton laser localized structures in a laser with a saturable absorber in a self-imaging resonator,” Phys. Rev. A 56, 1582 (1997). https://doi.org/10.1103/PhysRevA.56.1582, Google ScholarCrossref
  38. 38. D. Turaev, M. Radziunas, and A. Vladimirov, “Chaotic soliton walk in periodically modulated media,” Phys. Rev. E 77, 065201(R) (2008). https://doi.org/10.1103/PhysRevE.77.065201, Google ScholarCrossref
  39. 39. V. Folli and C. Conti, “Frustrated Brownian motion of nonlocal solitary waves,” Phys. Rev. Lett. 104, 193901 (2010). https://doi.org/10.1103/PhysRevLett.104.193901, Google ScholarCrossref
  40. 40. H. Louis, M. Tlidi, and E. Louvergneaux, “Experimental evidence of dynamical propagation for solitary waves in ultraslow stochastic non-local Kerr medium,” Opt. Express 24, 16206–16211 (2016). https://doi.org/10.1364/OE.24.016206, Google ScholarCrossref
  41. 41. P. Peñano, J. Palastro, B. Hafizi, M. Helle, and G. DiComo, “Self-channeling of high-power laser pulses through strong atmospheric turbulence,” Phys. Rev. A 96, 013829 (2017). https://doi.org/10.1103/PhysRevA.96.013829, Google ScholarCrossref
  42. 42. C. Cartes, J. Cisternas, O. Descalzi, and H. R. Brand, “Model of a two-dimensional extended chaotic system: Evidence of diffusing dissipative solitons,” Phys. Rev. Lett. 109, 178303 (2012). https://doi.org/10.1103/PhysRevLett.109.178303, Google ScholarCrossref
  43. 43. J. Cisternas, O. Descalzi, T. Albers, and G. Radons, “Anomalous diffusion of dissipative solitons in the cubic–quintic complex Ginzburg–Landau equation in two spatial dimensions,” Phys. Rev. Lett. 116, 203901 (2016). https://doi.org/10.1103/PhysRevLett.116.203901, Google ScholarCrossref
  44. 44. J. Cisternas, T. Albers, and G. Radons, “Normal and anomalous random walks of 2D solitons,” Chaos 28, 075505 (2018). https://doi.org/10.1063/1.5021586, Google ScholarScitation
  45. 45. T. Albers, J. Cisternas, and G. Radons, “A new kind of chaotic diffusion: Anti-persistent random walks of explosive dissipative solitons,” New J. Phys. 21, 103034 (2019). https://doi.org/10.1088/1367-2630/ab4884, Google ScholarCrossref
  46. 46. O. Omel’chenko, M. Wolfrum, and Y. Maistrenko, “Chimera states as chaotic spatiotemporal patterns,” Phys. Rev. E 81, 065201(R) (2010). https://doi.org/10.1103/PhysRevE.81.065201, Google ScholarCrossref
  47. 47. J. Xie, E. Knobloch, and H. Kao, “Multicluster and traveling chimera states in nonlocal phase-coupled oscillators,” Phys. Rev. E 90, 022919 (2014). https://doi.org/10.1103/PhysRevE.90.022919, Google ScholarCrossref
  48. 48. A. Alvarez-Socorro, M. Clerc, M. Ferré, and E. Knobloch, “Chaotic motion of localized structures,” Phys. Rev. E 101, 042212 (2020). https://doi.org/10.1103/PhysRevE.101.042212, Google ScholarCrossref
  49. 49. J. Weideman and B. Herbst, “Split-step methods for the solution of the nonlinear Schrödinger equation,” SIAM J. Numer. Anal. 23, 485–507 (1986). https://doi.org/10.1137/0723033, Google ScholarCrossref
  50. 50. J. Klafter and I. Sokolov, First Steps in Random Walks: From Tools to Applications (Oxford University Press, Oxford, 2011). Google ScholarCrossref
  51. 51. R. Klages, G. Radons, and I. Sokolov, Anomalous Transport: Foundations and Applications (Wiley-VCH Verlag, Weinheim, 2008). Google ScholarCrossref
  52. 52. T. Albers, J. Cisternas, and G. Radons, “A hidden Markov model for the dynamics of diffusing dissipative solitons,” J. Stat. Mech. Theor. Exp. 2019, 094013 (2019). https://doi.org/10.1088/1742-5468/ab3986, Google ScholarCrossref
  53. 53. V. Zaburdaev, S. Denisov, and J. Klafter, “Lévy walks,” Rev. Mod. Phys. 87, 483 (2015). https://doi.org/10.1103/RevModPhys.87.483, Google ScholarCrossref
  54. 54. P. Flomenbon and A. Taloni, “On single file and less dense processes,” Europhys. Lett. 83, 20004 (2008). https://doi.org/10.1209/0295-5075/83/20004, Google ScholarCrossref
  55. 55. J. Acebrón, L. Bonilla, C. P. Vicente, F. Ritort, and R. Spigler, “The Kuramoto model: A simple paradigm for synchronization phenomena,” Rev. Mod. Phys. 77, 137 (2005). https://doi.org/10.1103/RevModPhys.77.137, Google ScholarCrossref
  56. 56. F. Dörfler, M. Chertkov, and F. Bullo, “Synchronization in complex oscillator networks and smart grids,” Proc. Natl. Acad. Sci. U.S.A. 110, 2005 (2013). https://doi.org/10.1073/pnas.1212134110, Google ScholarCrossref
  57. 57. I. Uzunov, V. Stoev, and T. Tzoleva, “Influence of the initial phase difference between pulses on the n-soliton interaction in trains of unequal solitons in optical fibers,” Optics Commun. 97, 307–311 (1993). https://doi.org/10.1016/0030-4018(93)90494-P, Google ScholarCrossref
  58. 58. K. Takeuchi, H. Yang, F. Ginelli, G. Radons, and H. Chaté, “Hyperbolic decoupling of tangent space and effective dimension of dissipative systems,” Phys. Rev. E 84, 046214 (2011). https://doi.org/10.1103/PhysRevE.84.046214, Google ScholarCrossref
  59. 59. J. Cisternas, O. Descalzi, and C. Cartes, “The transition to explosive solitons and the destruction of invariant tori,” Centr. Eur. J. Phys. 10, 660–668 (2012). https://doi.org/10.2478/s11534-012-0023-1, Google ScholarCrossref
  60. 60. R. Metzler, J.-H. Jeon, A. Cherstvy, and E. Barkai, “Anomalous diffusion models and their properties: Non-stationarity, non-ergodicity, and ageing at the centenary of single particle tracking,” Phys. Chem. Chem. Phys. 16, 24128 (2014). https://doi.org/10.1039/C4CP03465A, Google ScholarCrossref
  61. 61. T. Albers and G. Radons, “Subdiffusive continuous time random walks and weak ergodicity breaking analyzed with the distribution of generalized diffusivities,” Europhys. Lett. 102, 40006 (2013). https://doi.org/10.1209/0295-5075/102/40006, Google ScholarCrossref
  62. 62. E. Floriani, R. Mannella, and P. Grigolini, “Noise-induced transition from anomalous to ordinary diffusion: The crossover time as a function of noise intensity,” Phys. Rev. E 52, 5910–5917 (1995). https://doi.org/10.1103/PhysRevE.52.5910, Google ScholarCrossref
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