# Improved SPGD algorithm to avoid local extremum for incoherent beam combining

> Research article (Optics Communications, 2016) · cited 13× · AI/ML

**Wikidata**: [openalex:W2511578493](https://www.wikidata.org/wiki/openalex:W2511578493)  
**Source**: https://4ort.xyz/entity/improved-spgd-algorithm-to-avoid-local-extremum-for-incoherent-beam-combining