TY - JOUR JF - opsi JO - ICOP & ICPET _ INPC _ ICOFS VL - 21 IS - 0 PY - 2015 Y1 - 2015/3/01 TI - Nonlinear Modes of Electromagnetic Waves Propagating Through Magnetized Periodic Nano-Particles Lattice TT - Nonlinear Modes of Electromagnetic Waves Propagating Through Magnetized Periodic Nano-Particles Lattice N2 - Abstract- Self-guided nonlinear propagation of an intense electromagnetic wave in a magnetized periodic array of nanoparticles is studied. Using a perturbative method, nonlinear equation describing laser-nanoparticles interaction in the weakly relativistic regime is derived. Transverse Eigen modes, nonlinear dispersion relation and group velocity are obtained. Effect of the amplitude of laser, separation and size of nanoparticles, the intensity of the external magnetic field and the laser polarization on the nonlinear dispersion and amplitude profile are investigated. SP - 1579 EP - 1582 AU - Sepehri Javan, Nasser AU - Hashemi, Hadis AD - Mohaghegh Ardabili University KW - Laser interaction KW - Magnetized periodic array KW - Nanoparticles KW - Nonlinear dispersion KW - Transverse Eigen modes UR - http://opsi.ir/article-1-819-en.html ER -