Title :
Methods of analytical regularization in the spectral theory of open waveguides
Author :
Karchevskii, Evgenii ; Nosich, Alexander
Author_Institution :
Dept. of Appl. Math., Kazan Fed. Univ., Kazan, Russia
Abstract :
The theory of electromagnetic eigenwaves propagating on open dielectric and metallic waveguides is reviewed. The main steps of the theoretical approach based on analytical regularization of the problem are outlined and discussed. Generalized eigenwave problems for lossless dielectric waveguides are considered more comprehensively as examples of such approach. Some of the unsolved problems and the directions of future research are pointed out too.
Keywords :
eigenvalues and eigenfunctions; optical waveguide theory; spectral-domain analysis; analytical regularization method; electromagnetic eigenwave propagation; open dielectric waveguide; open metallic waveguide; open waveguide spectral theory; Dielectrics; Eigenvalues and eigenfunctions; Electromagnetics; Optical surface waves; Optical waveguides; Surface waves;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory (MMET), 2014 International Conference on
Conference_Location :
Dnipropetrovsk
Print_ISBN :
978-1-4799-6863-3
DOI :
10.1109/MMET.2014.6928740
