# Phase noise reduction by using dual-frequency laser in coherent detection

> Research article (Optics & Laser Technology, 2016) · cited 25× · AI/ML

**Wikidata**: [openalex:W2273592428](https://www.wikidata.org/wiki/openalex:W2273592428)  
**Source**: https://4ort.xyz/entity/phase-noise-reduction-by-using-dual-frequency-laser-in-coherent-detection