# Sub-millimeter resolution and high-precision φ-OFDR using a complex-domain denoising method

> Research article (Optics Letters, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4388868019](https://www.wikidata.org/wiki/openalex:W4388868019)  
**Source**: https://4ort.xyz/entity/sub-millimeter-resolution-and-high-precision-ofdr-using-a-complex-domain-denoising-method