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24. Observation of nonlinear surface waves in modulated waveguide arrays
    X. Qi, I. L. Garanovich, Z. Xu, A. A. Sukhorukov, W. Krolikowski, A Mitchell, G. Zhang, D. N. Neshev, and Yu. S. Kivshar,
    Opt. Lett. 34, 2751-2753 (2009).
    [Abstract] [Full-text PDF (268 Kb)]

23. Vector vortex solitons in nematic liquid crystals
    Z. Xu, N.F. Smyth, A.A. Minzoni, and Yuri S. Kivshar,
    Opt. Lett. 34, 1414-1416 (2009).
    [Abstract] [Full-text PDF (237 Kb)]

22. Dark-soliton stripes on a paraboloidal background in a bulk nonlinear medium
    X. Zhao, L. Li, and Z. Xu,
    Phys. Rev. A 79, 043827-8 (2009).
    [Abstract] [Full-text PDF (4 Mb)] [Online]

21. Spatial-spectral vortex solitons in quadratic lattices
    Z. Xu and A. A. Sukhorukov,
    Opt. Lett. 34, 1168-1170 (2009).
    [Abstract] [Full-text PDF (1.2 Mb)] [Online]

20. Dark solitons on an intense parabolic background in nonlinear waveguides
    L. Li, X. Zhao, and Z. Xu,
    Phys. Rev. A 78, 063833-7 (2008).
    [Abstract] [Full-text PDF (2 Mb)] [Online]

19. Rotating surface soliton complexes in annular waveguides
    Z. Xu,
    Opt. Commun. 281, 5605-5609 (2008).
    [Abstract] [Full-text PDF (576 Kb)]

18. Two-color surface lattice solitons
    Z. Xu and Yu. S. Kivshar,
    Opt. Lett. 33, 2551-2553 (2008).
    [Abstract] [Full-text PDF (313 Kb)]

17. Nonlinear photonic crystals near the supercollimation point
    Z. Xu, B. Maes, X. Jiang, J. D. Joannopoulos, L. Torner, and M. Soljacic,
    Opt. Lett. 33, 1762-1764 (2008).
    [Abstract] [Full-text PDF (241 Kb)]

16. Two-dimensional multipole solitons in nonlocal nonlinear media
    C. Rotschild, M. Segev, Z. Xu, Y. V. Kartashov, L. Torner, and O. Cohen,
    Opt. Lett. 31, 3312-3314 (2006).
    [Abstract] [Full-text PDF (272 Kb)]

15. Gap solitons supported by optical lattices in photorefractive crystals with asymmetric nonlocality
    Z. Xu, Y. V. Kartashov, and L. Torner,
    Opt. Lett. 31, 2027-2029 (2006).
    [Abstract] [Full-text PDF (245 Kb)]

14. Stabilization of vector soliton complexes in nonlocal nonlinear media
    Z. Xu, Y. V. Kartashov, and L. Torner,
    Phys. Rev. E 73, 055601-4 (2006).
    [Abstract] [Full-text PDF (233 Kb)] [Online]

13. Upper threshold for stability of multipole-mode solitons in nonlocal nonlinear media
    Z. Xu, Y. V. Kartashov, and L. Torner,
    Opt. Lett. 30, 3171-3173 (2005).
    [Abstract] [Full-text PDF (94 Kb)]

12. Soliton Mobility in Nonlocal Optical Lattices
    Z. Xu, Y. V. Kartashov, and L. Torner,
    Phys. Rev. Lett. 95, 113901-4 (2005).
    [Abstract] [Full-text PDF (619 Kb)] [Online]

11. Reconfigurable directional couplers and junctions optically induced by nondiffracting Bessel beams
    Z. Xu, Y. V. Kartashov, L. Torner, and V. A. Vysloukh,
    Opt. Lett. 30, 1180-1182 (2005).
    [Abstract] [Full-text PDF (215 Kb)]

10. Reconfigurable soliton networks optically-induced by arrays of nondiffracting Bessel beams
    Z. Xu, Y. V. Kartashov, and L. Torner,
    Opt. Express. 13, 1774-1779 (2005).
    [Abstract] [Full-text PDF (405 Kb)]

9. Multicolor vortex solitons in two-dimensional photonic lattices
   Z. Xu, Y. V. Kartashov, L. Crasovan, D. Mihalache, and L. Torner,
   Phys. Rev. E 71, (2005).
   [Abstract] [Full-text PDF (312 Kb)] [Online]

8. Spatiotemporal discrete multicolor solitons
   Z. Xu, Y. V. Kartashov, L. Crasovan, D. Mihalache, and L. Torner,
   Phys. Rev. E 70, (2004).
   [Abstract] [Full-text PDF (99 Kb)] [Online]

7. Exact soliton solutions for the core of dispersion-managed solitons
   Z. Xu, L. Li, Z. Li, G. Zhou, and K. Nakkeeran,
   Phys. Rev. E 68, (2003).
   [Abstract] [Full-text PDF (194 Kb)] [Online]

6. Modulation instability and solitons on a cw background in an optical fiber with higher-order effects
   Z. Xu, L. Li, Z. Li, and G. Zhou,
   Phys. Rev. E 67, (2003).
   [Abstract] [Full-text PDF (187 Kb)] [Online]

5. Soliton propagation in nonuniform optical fibers
   Y. Xiao, Z. Xu, L. Li, Z. Li, and G. Zhou,
   J. Nonlin. Opt. Phys. Mater. 12, 341-348 (2003).
   [Abstract] [Full-text PDF (236 Kb)]

4. Stable soliton in the fiber-optic system with self-frequency shift
   H. Tian, Z. Li, Z. Xu, J. Tian, and G. Zhou,
   J. Opt. Soc. Am. B 20, 59-64 (2003).
   [Abstract] [Full-text PDF (174 Kb)]

3. Direct method for the periodic amplification of a soliton in an optical fibre link with loss
   L. Li, W. Xue, Z. Xu, Z. Li, and G. Zhou,
   J. Phys. A 36, (2003).
   [Abstract] [Full-text PDF (253 Kb)]

2. Gray optical dips in the subpicosecond regime
   L. Li, Z. Li, Z. Xu, G. Zhou, and K. H. Spatschek,
   Phys. Rev. E 66, (2002).
   [Abstract] [Full-text PDF (122 Kb)] [Online]

1. Soliton interaction under the influence of higher-order effects
   Z. Xu, L. Li, Z. Li, and G. Zhou,
   Opt. Commun. 310, 375-384 (2002).
   [Abstract] [Full-text PDF (1 Mb)]