# Bessel beam

> radiation whose amplitude is described by a Bessel function of the first kind

**Wikidata**: [Q830111](https://www.wikidata.org/wiki/Q830111)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bessel_beam)  
**Source**: https://4ort.xyz/entity/bessel-beam


## References

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