# Far-field linear optical superresolution via heterodyne detection in a higher-order local oscillator mode

> Research article (Optica, 2016) · cited 149× · AI/ML

**Wikidata**: [openalex:W2412244584](https://www.wikidata.org/wiki/openalex:W2412244584)  
**Source**: https://4ort.xyz/entity/far-field-linear-optical-superresolution-via-heterodyne-detection-in-a-higher-order-local-oscillator-mode