N. R. Melikhova – QUANTUM ELECTRONICS

Soliton mode beams with positive and negative group velocities in a thin left-handed film on a right-handed Kerr substrate

Yu. V. Zelenetckaia, R. V. Litvinov, N. R. Melikhova, A. S. Spiridonova a Tomsk State University of Control Systems and Radioelectronics b Tomsk Polytechnic University Abstract: We consider propagation of stationary dark and bright spatial solitons and various pairs of incoherently coupled solitons in a planar waveguide consisting of a thin left-handed film on… Read More »

Modulation instability during the propagation of three or four waveguide modes in a thin left-handed film on a right-handed nonlinear substrate

Yu. V. Zelenetckaya, E. V. Kuz’minskaya, R. V. Litvinov, N. R. Melikhova Tomsk State University of Control Systems and Radioelectronics National Research Tomsk Polytechnic University Abstract: We consider the modulation instability of TE2 modes propagating in a thin left-handed film on a right-handed Kerr substrate at a frequency near their zero group velocity for the… Read More »