DocumentCode
2697882
Title
Laterally coupled waveguides with Neumann boundary condition: formal asymptotic expansions
Author
Gortinskaya, Lydia V. ; Popov, Igor Yu ; Tesovskaya, Ekaterina S.
Author_Institution
Dept. of Higher Math., St. Petersburg Inst. of fine Mech. & Opt., Russia
fYear
2003
fDate
24-27 June 2003
Firstpage
52
Lastpage
59
Abstract
We consider the resonance effects in quantum waveguides and layers with Neumann boundary conditions coupled through small windows. Asymptotics of the resonances (quasi eigenvalues) are obtained. Also the scattering problems for the cases of one and two coupling windows are considered.
Keywords
boundary-value problems; eigenvalues and eigenfunctions; electron waveguides; resonance; scattering; waveguide couplers; waveguide theory; Neumann boundary condition; asymptotic expansion; coupling window; laterally coupled waveguide; quantum waveguide; quasi eigenvalue; resonance effect; scattering problem; Boundary conditions; Eigenvalues and eigenfunctions; Electrons; Mathematics; Optical coupling; Optical resonators; Optical scattering; Optical waveguides; Physics; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Day on Diffraction, 2003. Proceedings. International Seminar
Conference_Location
Saint Petersburg, Russia
Print_ISBN
5-94158-070-3
Type
conf
DOI
10.1109/DD.2003.238132
Filename
1278236
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