# Triple charge-coupled device cameras combined backscatter lidar for retrieving PM2.5 from aerosol extinction coefficient

> Research article (Applied Optics, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3094384019](https://www.wikidata.org/wiki/openalex:W3094384019)  
**Source**: https://4ort.xyz/entity/triple-charge-coupled-device-cameras-combined-backscatter-lidar-for-retrieving-pm2-5-from-aerosol-extinction-coefficient