Olga V Borovkova

Summary

Country: Spain

Publications

  1. ncbi Solitons supported by spatially inhomogeneous nonlinear losses
    Olga V Borovkova
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park, 08860, Castelldefels Barcelona, Spain
    Opt Express 20:2657-67. 2012
  2. ncbi Rotating vortex solitons supported by localized gain
    Olga V Borovkova
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park, 08860, Castelldefels, Barcelona, Spain
    Opt Lett 36:1936-8. 2011
  3. ncbi Algebraic bright and vortex solitons in defocusing media
    Olga V Borovkova
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park, Castelldefels 08860, Spain
    Opt Lett 36:3088-90. 2011
  4. ncbi Vortex twins and anti-twins supported by multiring gain landscapes
    O V Borovkova
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park, 08860, Castelldefels Barcelona, Spain
    Opt Lett 36:3783-5. 2011
  5. ncbi Stable bright and vortex solitons in photonic crystal fibers with inhomogeneous defocusing nonlinearity
    Valery E Lobanov
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park08860 Castelldefels Barcelona, Spain
    Opt Lett 37:1799-801. 2012
  6. ncbi General quasi-nonspreading linear three-dimensional wave packets
    Olga V Borovkova
    ICFO Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860, Castelldefels Barcelona, Spain
    Opt Lett 36:2176-8. 2011
  7. ncbi Bright solitons from defocusing nonlinearities
    Olga V Borovkova
    Institut de Ciencies Fotoniques, Mediterranean Technology Park, E 08860 Castelldefels Barcelona, Spain
    Phys Rev E Stat Nonlin Soft Matter Phys 84:035602. 2011

Collaborators

  • Valery E Lobanov
  • Yaroslav V Kartashov
  • Lluis Torner
  • Boris A Malomed

Detail Information

Publications7

  1. ncbi Solitons supported by spatially inhomogeneous nonlinear losses
    Olga V Borovkova
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park, 08860, Castelldefels Barcelona, Spain
    Opt Express 20:2657-67. 2012
    ..Dipole solitons also feature symmetry breaking, but under defocusing nonlinearity...
  2. ncbi Rotating vortex solitons supported by localized gain
    Olga V Borovkova
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park, 08860, Castelldefels, Barcelona, Spain
    Opt Lett 36:1936-8. 2011
    ..The phase singularities are found to rotate around the center of the gain landscape, with the rotation period being determined by the strength of the gain and the nonlinear absorption...
  3. ncbi Algebraic bright and vortex solitons in defocusing media
    Olga V Borovkova
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park, Castelldefels 08860, Spain
    Opt Lett 36:3088-90. 2011
    ..e., α>D. Fundamental solitons are always stable, while multipoles and vortices are stable if the nonlinearity growth rate is large enough...
  4. ncbi Vortex twins and anti-twins supported by multiring gain landscapes
    O V Borovkova
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park, 08860, Castelldefels Barcelona, Spain
    Opt Lett 36:3783-5. 2011
    ....
  5. ncbi Stable bright and vortex solitons in photonic crystal fibers with inhomogeneous defocusing nonlinearity
    Valery E Lobanov
    ICFO Institut de Ciencies Fotoniques, and Universitat Politecnica de Catalunya, Mediterranean Technology Park08860 Castelldefels Barcelona, Spain
    Opt Lett 37:1799-801. 2012
    ..The domains of soliton existence depend on the transverse growth rate of the filling nonlinearity and nonlinearity of the core. Remarkably, solitons exist even when the core material is linear...
  6. ncbi General quasi-nonspreading linear three-dimensional wave packets
    Olga V Borovkova
    ICFO Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860, Castelldefels Barcelona, Spain
    Opt Lett 36:2176-8. 2011
    ..Here we discuss the method and show several illustrative examples of its potential...
  7. ncbi Bright solitons from defocusing nonlinearities
    Olga V Borovkova
    Institut de Ciencies Fotoniques, Mediterranean Technology Park, E 08860 Castelldefels Barcelona, Spain
    Phys Rev E Stat Nonlin Soft Matter Phys 84:035602. 2011
    ..In addition to numerically found soliton families, particular solutions are found in an exact analytical form, and accurate approximations are developed for the entire families, including moving solitons...