# High-performance optical chirp chain BOTDA by using a pattern recognition algorithm and the differential pulse-width pair technique

> Research article (Photonics Research, 2019) · cited 55× · AI/ML

**Wikidata**: [openalex:W2944855014](https://www.wikidata.org/wiki/openalex:W2944855014)  
**Source**: https://4ort.xyz/entity/high-performance-optical-chirp-chain-botda-by-using-a-pattern-recognition-algorithm-and-the-differential-pulse-width-pai