# Pockels effect

> appearance or change of birefringence in an optical medium by an applied electric field

**Wikidata**: [Q899456](https://www.wikidata.org/wiki/Q899456)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pockels_effect)  
**Source**: https://4ort.xyz/entity/pockels-effect


## References

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