# Relative intensity noise of a mid-infrared quantum cascade laser: insensitivity to optical feedback

> Research article (Optics Express, 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W2962228512](https://www.wikidata.org/wiki/openalex:W2962228512)  
**Source**: https://4ort.xyz/entity/relative-intensity-noise-of-a-mid-infrared-quantum-cascade-laser-insensitivity-to-optical-feedback