# four-wave mixing

> nonlinear optics intermodulation phenomenon whereby interactions between two or three wavelengths produce two or one new wavelengths

**Wikidata**: [Q1424759](https://www.wikidata.org/wiki/Q1424759)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Four-wave_mixing)  
**Source**: https://4ort.xyz/entity/four-wave-mixing


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)