# Development of frequency domain multiplexing for the X-ray Integral Field unit (X-IFU) on the Athena

> Research article (Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE, 2016) · cited 20× · AI/ML

**Wikidata**: [openalex:W2498388642](https://www.wikidata.org/wiki/openalex:W2498388642)  
**Source**: https://4ort.xyz/entity/development-of-frequency-domain-multiplexing-for-the-x-ray-integral-field-unit-x-ifu-on-the-athena