Dmitry A Zezyulin

Summary

Country: Portugal

Publications

  1. doi request reprint Discrete solitons in arrays of positive and negative index waveguides
    D A Zezyulin
    Centro de Física Teórica e Computacional and Departamento de Física, Faculdade de Ciencias, Universidade de Lisboa, Avenida Professor Gama Pinto 2, Lisboa 1649003, Portugal
    Opt Lett 37:3930-2. 2012
  2. doi request reprint Solitons in a medium with linear dissipation and localized gain
    Dmitry A Zezyulin
    Centro de Fisica Teorica e Computacional, and Departamento de Fisica, Faculdade de Ciencias, Universidade de Lisboa, Avenida Professor Gama Pinto 2, Lisboa 1649 003, Portugal
    Opt Lett 36:1200-2. 2011
  3. doi request reprint Modulational instability in a passive fiber cavity, revisited
    D A Zezyulin
    Centro de Física Teórica e Computacional and Departamento de Física, Universidade de Lisboa, Avenida Professor Gama, Pinto 2, Lisboa 1649 003, Portugal
    Opt Lett 36:4623-5. 2011
  4. ncbi request reprint Dissipative double-well potential: Nonlinear stationary and pulsating modes
    Dmitry A Zezyulin
    Centro de Fisica Teorica e Computacional, Faculdade de Ciencias, Universidade de Lisboa, Avenida Professor Gama Pinto 2, Lisboa 1649 003, Portugal
    Phys Rev E Stat Nonlin Soft Matter Phys 82:056213. 2010

Detail Information

Publications4

  1. doi request reprint Discrete solitons in arrays of positive and negative index waveguides
    D A Zezyulin
    Centro de Física Teórica e Computacional and Departamento de Física, Faculdade de Ciencias, Universidade de Lisboa, Avenida Professor Gama Pinto 2, Lisboa 1649003, Portugal
    Opt Lett 37:3930-2. 2012
    ..The field distribution in such multichannel couplers reveals nonexponential decay and nonmonotonic dependence of the energy growth in the positive index waveguides on the strength of losses in the negative index waveguides...
  2. doi request reprint Solitons in a medium with linear dissipation and localized gain
    Dmitry A Zezyulin
    Centro de Fisica Teorica e Computacional, and Departamento de Fisica, Faculdade de Ciencias, Universidade de Lisboa, Avenida Professor Gama Pinto 2, Lisboa 1649 003, Portugal
    Opt Lett 36:1200-2. 2011
    ....
  3. doi request reprint Modulational instability in a passive fiber cavity, revisited
    D A Zezyulin
    Centro de Física Teórica e Computacional and Departamento de Física, Universidade de Lisboa, Avenida Professor Gama, Pinto 2, Lisboa 1649 003, Portugal
    Opt Lett 36:4623-5. 2011
    ..The obtained conditions for the instability were compared with ones known for the discrete-time Ikeda map, showing appreciable difference, which, however reduces in the mean-field limit...
  4. ncbi request reprint Dissipative double-well potential: Nonlinear stationary and pulsating modes
    Dmitry A Zezyulin
    Centro de Fisica Teorica e Computacional, Faculdade de Ciencias, Universidade de Lisboa, Avenida Professor Gama Pinto 2, Lisboa 1649 003, Portugal
    Phys Rev E Stat Nonlin Soft Matter Phys 82:056213. 2010
    ..Varying a control parameter (e.g., the height of barrier between the wells) results in switching from one mode to another. Apart from stationary modes we have found pulsating solutions emergent from unstable modes...