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|Title||TM Nonlinear electromagnetic waves guided by an inhomogeneous medium|
Analytical dispersion relations and the power flow expression for TM (polarized) nonlinear electromagnetic surface waves propagating along the interface of an inhomogeneous and dielectric nonlinear media have been investigated theoretically. An inhomogeneous dielectric cover has the dielectric permittivityε=a+bz, which is contacted with a strongly nonlinear Kerr like layer. The existence conditions for these waves to be propagated are studied. These waves have no counterpart in the linear isotropic regime. The power flow versus the wave index, and the consequence interface nonlinearity might be evaluated for a variety of inhomogeneity parameters, which are found to be inhomogeneity dependent, and could lead to optical hysterisis and bistability.
|Published in||International journal of infrared and millimeter waves|
|Series||Volume: 14, Number: 5|
|Publisher||Kluwer Academic Publishers-Plenum Publishers|
|Item link||Item Link|
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