1. Power Flux in Cylindrical Waveguide with Metamaterials
- Author
-
Hassan Abid Yasser, Abdul-Kareem Mahdi salih, and Sukaina Tuama Ghafel
- Subjects
Physics ,Optics ,business.industry ,Cylindrical waveguide ,Physics::Optics ,Metamaterial ,Power flux ,business ,Nonlinear Sciences::Pattern Formation and Solitons - Abstract
Analytical and numerical analysis of electromagnetic wave propagation in cylindrical waveguides filled with isotropic metamaterial is presented. Emphasis is given to the characteristics of power flux in the waveguide. In the structure of the waveguide, The characteristics equation for the modes in this waveguide is obtained. The behavior of the dispersion curves and the energy flux are examined theoretically. The negative energy flux propagation through the cylindrical waveguide is confirmed.
- Published
- 2020