论文标题
载体cNoidal和孤立的等离子体偏极波导中的波导
Vector cnoidal and solitary plasmon polariton waves in a planar waveguide
论文作者
论文摘要
本文认为在平面等离子体波导中非线性表面等离子体极化波的动力学，这是非磁性金属和介电层的异质结构。在工作非线性方程中获得的及其分析溶液在波导处的单电磁脉冲激发了载体和孤立的等离子体极性波。非线性等离子体极化波在金属的Kerr非线性和异质结构上非线性的饱和的影响下出现。激发的非线性表面偏振子波的包络的周期和轮廓因激发条件和令人兴奋的电磁脉冲的力量而变化。
The paper considers the dynamics of nonlinear surface plasmon polariton waves in a planar plasmon waveguide, which is a heterostructure of non-magnetic metallic and dielectric layers. The obtained in the work nonlinear equations and their analytical solutions describe the vector cnoidal and solitary plasmon polariton waves excited by single electromagnetic pulse at the waveguide. Nonlinear plasmon polariton waves arise under the influence of the Kerr nonlinearity of metal and the saturation of nonlinearity at the heterostructure. The period and profile of envelope of the excited nonlinear surface plasmon polariton wave vary depending on the conditions of excitation and the power of exciting electromagnetic pulse.
