# Optical attenuator

> device used to reduce the power level of an optical signal

**Wikidata**: [Q7098828](https://www.wikidata.org/wiki/Q7098828)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Optical_attenuator)  
**Source**: https://4ort.xyz/entity/optical-attenuator


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)