# Laser frequency noise characterization by self-heterodyne with both long and short delay

> Research article (Applied Optics, 2019) · cited 34× · AI/ML

**Wikidata**: [openalex:W2943700205](https://www.wikidata.org/wiki/openalex:W2943700205)  
**Source**: https://4ort.xyz/entity/laser-frequency-noise-characterization-by-self-heterodyne-with-both-long-and-short-delay