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Effects of fibre propagation loss on diode-laser?fibre coupling |
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| Authors: | Dakss ML Kim B |
| Affiliation: | GTE Laboratories Inc., Waltham, USA; |
| Abstract: | Throughput efficiences and alignment tolerances for coupling lasers to long (? 1 km) fibres are strongly dependent on the fibre modal excitation. It is found that, for accurately predicting system performance and for determining packaging tolerance requirements, laser-fibre coupling measurements should be made with long fibres. |
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