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6. Switching with vortex beams in nonlinear concentric couplers
   J. R. Salgueiro and Yu. S. Kivshar,
   Opt. Express 15, 12916-12921 (2007).
   [Abstract] [Full-text PDF (244 Kb)] [Online]

5. Spatial vector solitons in nonlinear photonic crystal fibers
   J. R. Salgueiro, Yu. S. Kivshar, D. E. Pelinovsky, V. Simon, and H. Michinel,
   Stud. Appl. Math. 115, 157-171 (2005).
   [Abstract] [Full-text PDF (212 Kb)]

4. Nonlinear dual-core photonic crystal fiber couplers
   J. R. Salgueiro and Yu. S. Kivshar,
   Opt. Lett. 30, 1858-1860 (2005).
   [Abstract] [Full-text PDF (310 Kb)] [Online]

3. Second-harmonic generation in vortex-induced waveguides
   J. R. Salgueiro, A. H. Carlsson, E. Ostrovskaya, and Y. Kivshar,
   Opt. Lett. 29, 593-595 (2004).
   [Abstract] [Full-text PDF (1.3 Mb)] [Online]

2. Spatial optical solitons supported by mutual focusing
   J. R. Salgueiro, A. A. Sukhorukov, and Yu. S. Kivshar,
   Opt. Lett. 28, 1457-1459 (2003).
   [Abstract] [Full-text PDF (1 Mb)] [Online]

1. Parametric vector solitons in tetragonal crystals
   J. R. Salgueiro, A. A. Sukhorukov, Yu. S. Kivshar, and S. M. Saltiel,
   Opt. Lett. 28, 828-830 (2003).
   [Abstract] [Full-text PDF (129 Kb)] [Online]