A numerical method for the computation o
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Patrick Joly; Christine Poirier
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Article
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1999
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John Wiley and Sons
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English
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In this article, we propose a new numerical method for the computation of electromagnetic modes in an optical fibre. The main difficulty lies in the fact that we have to solve an eigenvalue problem posed in 1. We reduce the problem to a disc with the help of the introduction of non-local boundary op