# Background-Suppressed High-Throughput Mid-Infrared Photothermal Microscopy via Pupil Engineering

> Research article (ACS Photonics, 2021) · cited 33× · AI/ML

**Wikidata**: [openalex:W3206308242](https://www.wikidata.org/wiki/openalex:W3206308242)  
**Source**: https://4ort.xyz/entity/background-suppressed-high-throughput-mid-infrared-photothermal-microscopy-via-pupil-engineering