# Accurate extraction of the +1 term spectrum with spurious spectrum elimination in off-axis digital holography

> Research article (Optics Express, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4284879748](https://www.wikidata.org/wiki/openalex:W4284879748)  
**Source**: https://4ort.xyz/entity/accurate-extraction-of-the-1-term-spectrum-with-spurious-spectrum-elimination-in-off-axis-digital-holography