DocumentCode
2480006
Title
The embedded eigenvalues of the waveguide
Author
Bogolyubov, A.N. ; Delitcyn, A.L. ; Malykh, M.D. ; Sveshnikov, A.G.
Author_Institution
Dept. of Phys., Lomonosov (M.V.) State Univ., Moscow, Russia
fYear
2002
fDate
2002
Firstpage
131
Lastpage
134
Abstract
Waveguide trapped modes, their existence and asymptotes are studied. Simple eigenvalues (embedded in the continuous spectrum) are shown not to be stable under a small perturbation of the waveguide filling, contrary to the behavior of isolated eigenvalues.
Keywords
eigenvalues and eigenfunctions; electromagnetic field theory; waveguide theory; waveguides; continuous spectrum; electromagnetic field; embedded eigenvalues; waveguide trapped modes; Boundary conditions; Eigenvalues and eigenfunctions; Electromagnetic fields; Electromagnetic waveguides; Equations; Filling; Gold; H infinity control; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2002. DIPED - 2002. Proceedings of the 7th International Seminar/Workshop on
Print_ISBN
966-02-2224-6
Type
conf
DOI
10.1109/DIPED.2002.1049190
Filename
1049190
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