# A coma-free super-high resolution optical spectrometer using 44 high dispersion sub-gratings

> Research article (Scientific Reports, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3120409447](https://www.wikidata.org/wiki/openalex:W3120409447)  
**Source**: https://4ort.xyz/entity/a-coma-free-super-high-resolution-optical-spectrometer-using-44-high-dispersion-sub-gratings