# Evaluation of 100G DP-QPSK long-haul transmission performance using second order co-pumped Raman laser based amplification

> Research article (Optics Express, 2015) · cited 55× · AI/ML

**Wikidata**: [openalex:W2216039210](https://www.wikidata.org/wiki/openalex:W2216039210)  
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