Title :
Mode basis method for open dielectric waveguides
Author :
Legenkiy, M. ; Butrym, A.
Author_Institution :
Dept. of Theor. Radiophys., Karazin Kharkov Nat. Univ., Kharkov
fDate :
June 29 2008-July 2 2008
Abstract :
The paper considers generalization of Mode Basis Method on the case of open dielectric waveguides. Spectrum condensing was analyzed on the example of a rectangular waveguide with a dielectric layer when one of the walls is moved to infinity. At this the spectrum is partitioned into discrete (surface waves) and continuous (volume waves) parts. Some properties of this condensing were analyzed. Field expansion on such a nonuniform spectrum was illustrated numerically.
Keywords :
dielectric waveguides; rectangular waveguides; mode basis method; open dielectric waveguide; rectangular waveguide; spectrum condensing analysis; Dielectrics; Eigenvalues and eigenfunctions; Electromagnetic propagation; Electromagnetic waveguides; H infinity control; Optical propagation; Optical surface waves; Optical waveguides; Rectangular waveguides; Waveguide theory;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 2008. MMET 2008. 12th International Conference on
Conference_Location :
Odesa
Print_ISBN :
978-1-4244-2284-5
DOI :
10.1109/MMET.2008.4581005
