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Optimized Pump Power Ratio on 2nd Order Pumping Discrete Raman Amplifier |
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| Authors: | Renxiang Huang Youichi Akasaka David L. Harris James Pan |
| Affiliation: | Sprint, Advance Technology Labs, 30 Adrian Court, Burlingame, CA 94010 |
| Abstract: | By optimizing pump power ratio between 1st order backward pump and 2nd order forward pump on discrete Raman amplifier, we demonstrated over 2dB noise figure improvement without excessive non-linearity degradation. |
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