# Low noise 400 W coherently combined single frequency laser beam for next generation gravitational wave detectors

> Research article (Optics Express, 2021) · cited 34× · AI/ML

**Wikidata**: [openalex:W3134405266](https://www.wikidata.org/wiki/openalex:W3134405266)  
**Source**: https://4ort.xyz/entity/low-noise-400-w-coherently-combined-single-frequency-laser-beam-for-next-generation-gravitational-wave-detectors