# Improve accuracy and measurement range of sensing in km-level OFDR using spectral splicing method

> Research article (Optics Express, 2023) · cited 34× · AI/ML

**Wikidata**: [openalex:W4377286787](https://www.wikidata.org/wiki/openalex:W4377286787)  
**Source**: https://4ort.xyz/entity/improve-accuracy-and-measurement-range-of-sensing-in-km-level-ofdr-using-spectral-splicing-method