# High resolution and large sensing range liquid level measurement using phase-sensitive optic distributed sensor

> Research article (Optics Express, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3138679756](https://www.wikidata.org/wiki/openalex:W3138679756)  
**Source**: https://4ort.xyz/entity/high-resolution-and-large-sensing-range-liquid-level-measurement-using-phase-sensitive-optic-distributed-sensor