# Small-volume highly-sensitive all-optical gas sensor using non-resonant photoacoustic spectroscopy with dual silicon cantilever optical microphones

> Research article (Photoacoustics, 2022) · cited 59× · AI/ML

**Wikidata**: [openalex:W4283763816](https://www.wikidata.org/wiki/openalex:W4283763816)  
**Source**: https://4ort.xyz/entity/small-volume-highly-sensitive-all-optical-gas-sensor-using-non-resonant-photoacoustic-spectroscopy-with-dual-silicon-can