# ruby laser

> solid-state [visible light] laser with ruby as gain medium

**Wikidata**: [Q933263](https://www.wikidata.org/wiki/Q933263)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ruby_laser)  
**Source**: https://4ort.xyz/entity/ruby-laser


## References

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