The non-linear propagation of Surface-Plasmon-Polaritons (SPP) in single interface of metal and chalcogenide glass (ChG) is considered. A time domain simulation algorithm is developed using the Finite Difference Time Domain (FDTD) method. The general polarization algorithm incorporated in the auxiliary differential equation (ADE) is used to model frequency-dependent dispersion relation and third-order nonlinearity of ChG. The main objective is to observe the nonlinear behavior of SPP propagation and study the dynamics of the whole structure. © 2011 IEEE.
|Original language||English (US)|
|Title of host publication||8th International Conference on High-capacity Optical Networks and Emerging Technologies|
|Publisher||Institute of Electrical and Electronics Engineers (IEEE)|
|Number of pages||3|
|State||Published - Dec 2011|