# Absorption line metrology by optical feedback frequency-stabilized cavity ring-down spectroscopy

> Research article (Applied Physics B, 2015) · cited 28× · AI/ML

**Wikidata**: [openalex:W2068680061](https://www.wikidata.org/wiki/openalex:W2068680061)  
**Source**: https://4ort.xyz/entity/absorption-line-metrology-by-optical-feedback-frequency-stabilized-cavity-ring-down-spectroscopy