Modal dispersion in single-mode fibres: simple approximation issued from mode spot size spectral behaviour |
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Authors: | Sansonetti P |
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Affiliation: | CNET, LAB/MER/FOG, Lannion, France; |
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Abstract: | We report a simple and accurate approximation of modal dispersion in single-mode optical fibres deduced from spectral behaviour of mode spot size; neither knowledge of index profile nor of maximum refractive index difference are required in this approximation. |
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