AI 中文总结
研究发射功率约束下对称双向超宽带相干传输，采用GPU加速边界值拉曼求解器及发射功率优化方法，在特定功率限制下使3跨距传输总容量提升24.5%。
AI 中文摘要
在总光纤功率约束下，我们采用GPU加速的边界值拉曼求解器和发射功率优化来优化双向OESCL波段相干传输。无功率约束时无增益，对于18dBm限制的3跨距传输，反转O波段方向可使总容量提高24.5%。
英文摘要
We optimise bidirectional OESCL-band coherent transmission under total fibre power constraints using a GPU-accelerated boundary-value Raman solver and launch-power optimisation. While no gain is observed without power constraints, for an 18-dBm limit 3-span transmission reversing the O-band direction increases aggregate capacity by up to 24.5%
CommentsSubmitted to European Conference on Optical Communication (ECOC) 2026
