We propose a novel dual-order backward-pumped distributed Raman amplification scheme assisted by 25cm erbium-doped-fiber providing nearly perfect multi-span signal power symmetry and 7dB nonlinear threshold improvement for 256Gb/s inline transmission when deploying optical phase conjugation.
|Title of host publication||CLEO|
|Subtitle of host publication||Science and Innovations, CLEO_SI 2019|
|Volume||Part F129-CLEO_SI 2019|
|Publication status||Published - 10 May 2019|
|Event||CLEO: Science and Innovations, CLEO_SI 2019 - San Jose, United States|
Duration: 5 May 2019 → 10 May 2019
|Conference||CLEO: Science and Innovations, CLEO_SI 2019|
|Period||5/05/19 → 10/05/19|
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