# Impact of laser flicker noise and linewidth on 64 to 96  Gbaud/DP-nQAM metro coherent optical links

> Research article (Optics Letters, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3002872755](https://www.wikidata.org/wiki/openalex:W3002872755)  
**Source**: https://4ort.xyz/entity/impact-of-laser-flicker-noise-and-linewidth-on-64-to-96-gbaud-dp-nqam-metro-coherent-optical-links