# Distributed Strain and Vibration Sensing System Based on Phase-Sensitive OTDR

> Research article (IEEE Photonics Technology Letters, 2015) · cited 104× · AI/ML

**Wikidata**: [openalex:W1599594741](https://www.wikidata.org/wiki/openalex:W1599594741)  
**Source**: https://4ort.xyz/entity/distributed-strain-and-vibration-sensing-system-based-on-phase-sensitive-otdr