# Distributed acoustic sensor based on a two-mode fiber

> Research article (Optics Express, 2018) · cited 30× · AI/ML

**Wikidata**: [openalex:W2889657643](https://www.wikidata.org/wiki/openalex:W2889657643)  
**Source**: https://4ort.xyz/entity/distributed-acoustic-sensor-based-on-a-two-mode-fiber