# Piezo-electric transducer actuated mirror with a servo bandwidth beyond 500 kHz

> Research article (Optics Express, 2020) · cited 24× · AI/ML

**Wikidata**: [openalex:W3020976222](https://www.wikidata.org/wiki/openalex:W3020976222)  
**Source**: https://4ort.xyz/entity/piezo-electric-transducer-actuated-mirror-with-a-servo-bandwidth-beyond-500-khz