# Nonlinear Noise Monitoring in Coherent Systems Using Amplitude Modulation Pilot Tone and Zero-Power Gap

> Research article (Optical Fiber Communication Conference (OFC) 2019, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2915687986](https://www.wikidata.org/wiki/openalex:W2915687986)  
**Source**: https://4ort.xyz/entity/nonlinear-noise-monitoring-in-coherent-systems-using-amplitude-modulation-pilot-tone-and-zero-power-gap