# Self-mixing in low-noise semiconductor vortex laser: detection of a rotational Doppler shift in backscattered light

> Research article (Optics Letters, 2015) · cited 18× · AI/ML

**Wikidata**: [openalex:W2200716965](https://www.wikidata.org/wiki/openalex:W2200716965)  
**Source**: https://4ort.xyz/entity/self-mixing-in-low-noise-semiconductor-vortex-laser-detection-of-a-rotational-doppler-shift-in-backscattered-light