Diffraction of surface waves in metals and metamaterials |
| |
Authors: | D. O. Saparina and A. P. Sukhorukov |
| |
Affiliation: | 1.Moscow State University,Moscow,Russia |
| |
Abstract: | The diffraction of pulsed electromagnetic beams propagating along the interface between a dielectric and a metal or a metamaterial is investigated. The equation for slowly varying amplitudes of confined surface waves with a finite cross section size and duration is derived and solved. The dynamics of the diffractive-dispersive broadening of pulsed beams are examined. The conditions of surface dark soliton existence in media with Kerr nonlinearity are obtained. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |