Amélioration des propriétés optiques des fibres de verre utilisées en "télécommunication"

Abstract : The optical fibres are very much used in telecommunication. The study of the manufacturing process of these glass fibres is very important taking into account qualities of transmission which one wants to obtain. This study presents the modelling of the manufacturing process of glass fibres. A first model 1D is the support of a linear analysis of stability. This one makes it possible to predict the appearance of hydrodynamic instabilities during fibre drawing. We will show the influence of the conditions of manufacture on the stability of the process. A second model, 3D this one, makes it possible to make direct simulation thanks to the Rem3D
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  • HAL Id : pastel-00002550, version 1

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Delphine Rinaldi-Mareel. Amélioration des propriétés optiques des fibres de verre utilisées en "télécommunication". Sciences de l'ingénieur [physics]. École Nationale Supérieure des Mines de Paris, 2005. Français. ⟨NNT : 2005ENMP1439⟩. ⟨pastel-00002550⟩

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