# Noise reduction in resonator-based ultrasound sensors by using a CW laser and phase detection

> Research article (Optics Letters, 2019) · cited 31× · AI/ML

**Wikidata**: [openalex:W2945529608](https://www.wikidata.org/wiki/openalex:W2945529608)  
**Source**: https://4ort.xyz/entity/noise-reduction-in-resonator-based-ultrasound-sensors-by-using-a-cw-laser-and-phase-detection