Pumping Schemes Impacts on SNR of Discreted Raman Amplifications |
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| Authors: | Wenfeng Wang Yujun Qian Karsten Rottwitt Bera Pálsdóttir |
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| Institution: | 1. COM research Center, Technical University of Denmark, Denmark
2. OFS Denmark, Priorparken 680, DK-2605 Brφndby, Denmark |
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| Abstract: | We compare different discreted DCF Raman amplifier configurations, including single-stage and dual-stage. The optimum design with respect to SNR degradation, compromise linear and nonlinear impairments. |
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