# High Light Efficiency Spectral Polarization Imaging Method Based on Mach–Zehnder Structured Liquid Crystal Tunable Filters and Variable Retarders

> Research article (Photonics, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4382940834](https://www.wikidata.org/wiki/openalex:W4382940834)  
**Source**: https://4ort.xyz/entity/high-light-efficiency-spectral-polarization-imaging-method-based-on-machzehnder-structured-liquid-crystal-tunable-filter