On the robust determination of eigenmodes in 2D stratified wave guiding systems with Berenger-type PML's.


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Gaal, Sz. B. and Hoekstra, H.J.W.M. and Lambeck, P.V. (2001) On the robust determination of eigenmodes in 2D stratified wave guiding systems with Berenger-type PML's. In: IEEE/LEOS Benelux Chapter 2001 Annual Symposium. VUB Press, Brussel. ISBN 9789054872474

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Abstract:A contour integration method is presented to determine the eigenmodes in a layered structure closed with PML layers at the boundaries of the computational window. Improvements are provided to ensure the accuracy of contour integration and to assure that all the encircled eigenvalues are determined. Numerical examples are presented to test the accuracy of the method.
Item Type:Book Section
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Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/58189
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