# Ultralow noise DFB fiber laser with self-feedback mechanics utilizing the inherent photothermal effect

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

**Wikidata**: [openalex:W3045411982](https://www.wikidata.org/wiki/openalex:W3045411982)  
**Source**: https://4ort.xyz/entity/ultralow-noise-dfb-fiber-laser-with-self-feedback-mechanics-utilizing-the-inherent-photothermal-effect