Propagation of Short Microwaves and their Nonlinear Interactions with 3DArrays of Magnetically Functionalized Carbon Nanotubes

摘要

Propagation of microwaves and their nonlinear interactions with the 3D arrays of magnetically functionalized carbon nanotubes (MFCNTs) are simulated by solving the Maxwell's equations complemented by the Landau-Lifshitz one and with the electromagnetic (EM) boundary conditions. Using the numerical method of autonomous blocks with the Floquetchannels, the complex wave numbers of clockwise and counterclockwise polarized EM waves in periodic 3D arrays of MFCNTs for several values of the filling factor of magnetic nanoparticles are calculated depending on the bias magnetic field. The nonlinearity thresholds of array of MNCNTs are determined by computing the bifurcation points of the nonlinear Maxwell's operator.