OECC/PSC 2019

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Oral Sessions

O2. Transmission Systems and Subsystems

[TuB1] Long-Haul Transmission Systems

Tue. Jul 9, 2019 9:00 AM - 10:30 AM Room B (409+410, 4F, Fukuoka International Congress Center)

Presider: Yuta Wakayama (KDDI Research, Inc., Japan)

9:45 AM - 10:00 AM

[TuB1-3] Long-Haul Repeatered Transmission Using Distributed Raman Ring Laser Amplification with Second-Order Bidirectional Pumping

〇Akihide Sano, Takayuki Ogawa (Ritsumeikan Univ., Japan)

Keywords:Transmission and Propagation

We propose a distributed Raman ring laser amplification scheme for long-haul optical transmission. The proposed configuration is confirmed to improve the transmission performance compared with a conventional first-order backward pumping scheme in DP-QPSK coherent transmission.

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