Brown, Brian Malcolm ORCID: https://orcid.org/0000-0002-2871-6591, Hoang, Vu, Plum, Michael and Wood, Ian G.
2009.
On spectral bounds for photonic crystal waveguides.
International Series of Numerical Mathematics
157
, pp. 23-30.
10.1007/978-3-7643-8773-0_3
|
Official URL: http://dx.doi.org/10.1007/978-3-7643-8773-0_3
Abstract
For a (d + 1)-dimensional photonic crystal with a linear defect strip (waveguide), we calculate real intervals containing spectrum of the associated spectral problem. If such an interval falls completely into a spectral gap of the unperturbed problem (without defect), this will prove the existence of additional spectrum induced by the waveguide.
| Item Type: | Article |
|---|---|
| Date Type: | Publication |
| Status: | Published |
| Schools: | Schools > Computer Science & Informatics |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Additional Information: | Book Title:Inequalities and Applications Conference on Inequalities and Applications, Noszvaj (Hungary), September 2007 Book ISBN: 9783764387723 |
| Publisher: | Springer |
| ISSN: | 0373-3149 |
| Last Modified: | 24 Oct 2022 10:54 |
| URI: | https://orca.cardiff.ac.uk/id/eprint/46308 |
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